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  1. Article: Blood Safety Status in WHO African Region Countries: Lessons Learnt from Mauritius.

    Loua, André / Sonoo, Janaki / Musango, Laurent / Nikiema, Jean Baptiste / Lapnet-Moustapha, Thomas

    Journal of blood transfusion

    2017  Volume 2017, Page(s) 1970479

    Abstract: In 2001, the WHO Office for Africa adopted a strategy for blood safety defining four targets. This paper describes the progress made by Mauritius in the implementation of this strategy. The blood safety indicators were collected and compared with the ... ...

    Abstract In 2001, the WHO Office for Africa adopted a strategy for blood safety defining four targets. This paper describes the progress made by Mauritius in the implementation of this strategy. The blood safety indicators were collected and compared with the norms recommended by WHO. The country has formulated its blood policy and developed a strategic plan for its implementation since 2004. The total number of blood donations increased from 31,228 in 2002 to 43,742 in 2016, giving an annual blood collection rate evolving from 26.3 per 1000 inhabitants in 2002 to 34.2 per 1000 inhabitants in 2016. The percentage of voluntary donations rose from 60% to 82.5%. Since 2002, all the blood units collected have been tested for the mandatory infectious markers. The Blood Transfusion Service has been certified ISO2008-9001 and nucleic acid testing has been introduced. The preparation of blood components increased from 60% to 98.2%. The most transfused blood components were red cell concentrates, platelet concentrates, and fresh frozen plasma. In addition to transfusion activities, there were other departments performing antenatal serology, tissue typing, special investigations, and reagent preparation. Despite the progress made, some challenges remain, namely, legal framework and haemovigilance system. A regulatory system for blood needs to be established.
    Language English
    Publishing date 2017-10-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2658685-X
    ISSN 2090-9195 ; 2090-9187
    ISSN (online) 2090-9195
    ISSN 2090-9187
    DOI 10.1155/2017/1970479
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A Novel and Expanding SARS-CoV-2 Variant, B.1.1.318, dominates infections in Mauritius

    Tegally, Houriiyah / Ramuth, Magalutcheemee / Amoaka, Daniel / Scheepers, Cathrine / Wilkinson, Eduan / Giovanetti, Marta / Lessells, Richard J / Giandhari, Jennifer / Ismail, Arshad / Martin, Darren / San, Emmanuel James / Crawford, Margaret / Daniels, Rodney S / Harvey, Ruth / Bahadoor, Somduthsingh / Sonoo, Janaki / Timol, Myriam / Veerapa-Mangroo, Lovena / von Gottberg, Anne /
    Bhiman, Jinal / de Oliveira, Tulio / Manraj, Shyam

    medRxiv

    Abstract: Mauritius, a small island in the Indian Ocean, has had a unique experience of the SARS-CoV-2 pandemic. In March 2020, Mauritius endured a small first wave and quickly implemented control measures which allowed elimination of local transmission of SARS- ... ...

    Abstract Mauritius, a small island in the Indian Ocean, has had a unique experience of the SARS-CoV-2 pandemic. In March 2020, Mauritius endured a small first wave and quickly implemented control measures which allowed elimination of local transmission of SARS-CoV-2. When borders to the island reopened, it was accompanied by mandatory quarantine and testing of incoming passengers to avoid reintroduction of the virus into the community. As variants of concern (VOCs) emerged elsewhere in the world, Mauritius began using genomic surveillance to keep track of quarantined cases of these variants. In March 2021, another local outbreak occurred, and sequencing was used to investigate this new wave of local infections. Here, we analyze 154 SARS-CoV-2 viral genomes from Mauritius, which represent 12% of all the infections seem in Mauritius, these were both from specimens of incoming passengers before March 2021 and those of cases during the second wave. Our findings indicate that despite the presence of known VOCs Beta (B.1.351) and Alpha (B.1.1.7) among quarantined passengers, the second wave of local SARS-CoV-2 infections in Mauritius was caused by a single introduction and dominant circulation of the B.1.1.318 virus. The B.1.1.318 variant is characterized by fourteen non-synonymous mutations in the S-gene, with five encoded amino acid substitutions (T95I, E484K, D614G, P681H, D796H) and one deletion (Y144del) in the Spike glycoprotein. This variant seems to be increasing in prevalence and it is now present in 34 countries. This study highlights that despite having stopped the introduction of more transmissible VOCs by travel quarantines, a single undetected introduction of a B.1.1.318 lineage virus was enough to initiate a large local outbreak in Mauritius and demonstrated the need for continuous genomic surveillance to fully inform public health decisions.
    Keywords covid19
    Language English
    Publishing date 2021-06-16
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2021.06.16.21259017
    Database COVID19

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  3. Article ; Online: The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance.

    Tegally, Houriiyah / San, James E / Cotten, Matthew / Moir, Monika / Tegomoh, Bryan / Mboowa, Gerald / Martin, Darren P / Baxter, Cheryl / Lambisia, Arnold W / Diallo, Amadou / Amoako, Daniel G / Diagne, Moussa M / Sisay, Abay / Zekri, Abdel-Rahman N / Gueye, Abdou Salam / Sangare, Abdoul K / Ouedraogo, Abdoul-Salam / Sow, Abdourahmane / Musa, Abdualmoniem O /
    Sesay, Abdul K / Abias, Abe G / Elzagheid, Adam I / Lagare, Adamou / Kemi, Adedotun-Sulaiman / Abar, Aden Elmi / Johnson, Adeniji A / Fowotade, Adeola / Oluwapelumi, Adeyemi O / Amuri, Adrienne A / Juru, Agnes / Kandeil, Ahmed / Mostafa, Ahmed / Rebai, Ahmed / Sayed, Ahmed / Kazeem, Akano / Balde, Aladje / Christoffels, Alan / Trotter, Alexander J / Campbell, Allan / Keita, Alpha K / Kone, Amadou / Bouzid, Amal / Souissi, Amal / Agweyu, Ambrose / Naguib, Amel / Gutierrez, Ana V / Nkeshimana, Anatole / Page, Andrew J / Yadouleton, Anges / Vinze, Anika / Happi, Anise N / Chouikha, Anissa / Iranzadeh, Arash / Maharaj, Arisha / Batchi-Bouyou, Armel L / Ismail, Arshad / Sylverken, Augustina A / Goba, Augustine / Femi, Ayoade / Sijuwola, Ayotunde E / Marycelin, Baba / Salako, Babatunde L / Oderinde, Bamidele S / Bolajoko, Bankole / Diarra, Bassirou / Herring, Belinda L / Tsofa, Benjamin / Lekana-Douki, Bernard / Mvula, Bernard / Njanpop-Lafourcade, Berthe-Marie / Marondera, Blessing T / Khaireh, Bouh Abdi / Kouriba, Bourema / Adu, Bright / Pool, Brigitte / McInnis, Bronwyn / Brook, Cara / Williamson, Carolyn / Nduwimana, Cassien / Anscombe, Catherine / Pratt, Catherine B / Scheepers, Cathrine / Akoua-Koffi, Chantal G / Agoti, Charles N / Mapanguy, Chastel M / Loucoubar, Cheikh / Onwuamah, Chika K / Ihekweazu, Chikwe / Malaka, Christian N / Peyrefitte, Christophe / Grace, Chukwa / Omoruyi, Chukwuma E / Rafaï, Clotaire D / Morang'a, Collins M / Erameh, Cyril / Lule, Daniel B / Bridges, Daniel J / Mukadi-Bamuleka, Daniel / Park, Danny / Rasmussen, David A / Baker, David / Nokes, David J / Ssemwanga, Deogratius / Tshiabuila, Derek / Amuzu, Dominic S Y / Goedhals, Dominique / Grant, Donald S / Omuoyo, Donwilliams O / Maruapula, Dorcas / Wanjohi, Dorcas W / Foster-Nyarko, Ebenezer / Lusamaki, Eddy K / Simulundu, Edgar / Ong'era, Edidah M / Ngabana, Edith N / Abworo, Edward O / Otieno, Edward / Shumba, Edwin / Barasa, Edwine / Ahmed, El Bara / Ahmed, Elhadi A / Lokilo, Emmanuel / Mukantwari, Enatha / Philomena, Eromon / Belarbi, Essia / Simon-Loriere, Etienne / Anoh, Etilé A / Manuel, Eusebio / Leendertz, Fabian / Taweh, Fahn M / Wasfi, Fares / Abdelmoula, Fatma / Takawira, Faustinos T / Derrar, Fawzi / Ajogbasile, Fehintola V / Treurnicht, Florette / Onikepe, Folarin / Ntoumi, Francine / Muyembe, Francisca M / Ragomzingba, Frank E Z / Dratibi, Fred A / Iyanu, Fred-Akintunwa / Mbunsu, Gabriel K / Thilliez, Gaetan / Kay, Gemma L / Akpede, George O / van Zyl, Gert U / Awandare, Gordon A / Kpeli, Grace S / Schubert, Grit / Maphalala, Gugu P / Ranaivoson, Hafaliana C / Omunakwe, Hannah E / Onywera, Harris / Abe, Haruka / Karray, Hela / Nansumba, Hellen / Triki, Henda / Kadjo, Herve Albéric Adje / Elgahzaly, Hesham / Gumbo, Hlanai / Mathieu, Hota / Kavunga-Membo, Hugo / Smeti, Ibtihel / Olawoye, Idowu B / Adetifa, Ifedayo M O / Odia, Ikponmwosa / Ben Boubaker, Ilhem Boutiba / Muhammad, Iluoreh Ahmed / Ssewanyana, Isaac / Wurie, Isatta / Konstantinus, Iyaloo S / Halatoko, Jacqueline Wemboo Afiwa / Ayei, James / Sonoo, Janaki / Makangara, Jean-Claude C / Tamfum, Jean-Jacques M / Heraud, Jean-Michel / Shaffer, Jeffrey G / Giandhari, Jennifer / Musyoki, Jennifer / Nkurunziza, Jerome / Uwanibe, Jessica N / Bhiman, Jinal N / Yasuda, Jiro / Morais, Joana / Kiconco, Jocelyn / Sandi, John D / Huddleston, John / Odoom, John K / Morobe, John M / Gyapong, John O / Kayiwa, John T / Okolie, Johnson C / Xavier, Joicymara S / Gyamfi, Jones / Wamala, Joseph F / Bonney, Joseph H K / Nyandwi, Joseph / Everatt, Josie / Nakaseegu, Joweria / Ngoi, Joyce M / Namulondo, Joyce / Oguzie, Judith U / Andeko, Julia C / Lutwama, Julius J / Mogga, Juma J H / O'Grady, Justin / Siddle, Katherine J / Victoir, Kathleen / Adeyemi, Kayode T / Tumedi, Kefentse A / Carvalho, Kevin S / Mohammed, Khadija Said / Dellagi, Koussay / Musonda, Kunda G / Duedu, Kwabena O / Fki-Berrajah, Lamia / Singh, Lavanya / Kepler, Lenora M / Biscornet, Leon / de Oliveira Martins, Leonardo / Chabuka, Lucious / Olubayo, Luicer / Ojok, Lul Deng / Deng, Lul Lojok / Ochola-Oyier, Lynette I / Tyers, Lynn / Mine, Madisa / Ramuth, Magalutcheemee / Mastouri, Maha / ElHefnawi, Mahmoud / Mbanne, Maimouna / Matsheka, Maitshwarelo I / Kebabonye, Malebogo / Diop, Mamadou / Momoh, Mambu / Lima Mendonça, Maria da Luz / Venter, Marietjie / Paye, Marietou F / Faye, Martin / Nyaga, Martin M / Mareka, Mathabo / Damaris, Matoke-Muhia / Mburu, Maureen W / Mpina, Maximillian G / Owusu, Michael / Wiley, Michael R / Tatfeng, Mirabeau Y / Ayekaba, Mitoha Ondo'o / Abouelhoda, Mohamed / Beloufa, Mohamed Amine / Seadawy, Mohamed G / Khalifa, Mohamed K / Matobo, Mooko Marethabile / Kane, Mouhamed / Salou, Mounerou / Mbulawa, Mphaphi B / Mwenda, Mulenga / Allam, Mushal / Phan, My V T / Abid, Nabil / Rujeni, Nadine / Abuzaid, Nadir / Ismael, Nalia / Elguindy, Nancy / Top, Ndeye Marieme / Dia, Ndongo / Mabunda, Nédio / Hsiao, Nei-Yuan / Silochi, Nelson Boricó / Francisco, Ngiambudulu M / Saasa, Ngonda / Bbosa, Nicholas / Murunga, Nickson / Gumede, Nicksy / Wolter, Nicole / Sitharam, Nikita / Ndodo, Nnaemeka / Ajayi, Nnennaya A / Tordo, Noël / Mbhele, Nokuzola / Razanajatovo, Norosoa H / Iguosadolo, Nosamiefan / Mba, Nwando / Kingsley, Ojide C / Sylvanus, Okogbenin / Femi, Oladiji / Adewumi, Olubusuyi M / Testimony, Olumade / Ogunsanya, Olusola A / Fakayode, Oluwatosin / Ogah, Onwe E / Oludayo, Ope-Ewe / Faye, Ousmane / Smith-Lawrence, Pamela / Ondoa, Pascale / Combe, Patrice / Nabisubi, Patricia / Semanda, Patrick / Oluniyi, Paul E / Arnaldo, Paulo / Quashie, Peter Kojo / Okokhere, Peter O / Bejon, Philip / Dussart, Philippe / Bester, Phillip A / Mbala, Placide K / Kaleebu, Pontiano / Abechi, Priscilla / El-Shesheny, Rabeh / Joseph, Rageema / Aziz, Ramy Karam / Essomba, René G / Ayivor-Djanie, Reuben / Njouom, Richard / Phillips, Richard O / Gorman, Richmond / Kingsley, Robert A / Neto Rodrigues, Rosa Maria D E S A / Audu, Rosemary A / Carr, Rosina A A / Gargouri, Saba / Masmoudi, Saber / Bootsma, Sacha / Sankhe, Safietou / Mohamed, Sahra Isse / Femi, Saibu / Mhalla, Salma / Hosch, Salome / Kassim, Samar Kamal / Metha, Samar / Trabelsi, Sameh / Agwa, Sara Hassan / Mwangi, Sarah Wambui / Doumbia, Seydou / Makiala-Mandanda, Sheila / Aryeetey, Sherihane / Ahmed, Shymaa S / Ahmed, Side Mohamed / Elhamoumi, Siham / Moyo, Sikhulile / Lutucuta, Silvia / Gaseitsiwe, Simani / Jalloh, Simbirie / Andriamandimby, Soa Fy / Oguntope, Sobajo / Grayo, Solène / Lekana-Douki, Sonia / Prosolek, Sophie / Ouangraoua, Soumeya / van Wyk, Stephanie / Schaffner, Stephen F / Kanyerezi, Stephen / Ahuka-Mundeke, Steve / Rudder, Steven / Pillay, Sureshnee / Nabadda, Susan / Behillil, Sylvie / Budiaki, Sylvie L / van der Werf, Sylvie / Mashe, Tapfumanei / Mohale, Thabo / Le-Viet, Thanh / Velavan, Thirumalaisamy P / Schindler, Tobias / Maponga, Tongai G / Bedford, Trevor / Anyaneji, Ugochukwu J / Chinedu, Ugwu / Ramphal, Upasana / George, Uwem E / Enouf, Vincent / Nene, Vishvanath / Gorova, Vivianne / Roshdy, Wael H / Karim, Wasim Abdul / Ampofo, William K / Preiser, Wolfgang / Choga, Wonderful T / Ahmed, Yahaya Ali / Ramphal, Yajna / Bediako, Yaw / Naidoo, Yeshnee / Butera, Yvan / de Laurent, Zaydah R / Ouma, Ahmed E O / von Gottberg, Anne / Githinji, George / Moeti, Matshidiso / Tomori, Oyewale / Sabeti, Pardis C / Sall, Amadou A / Oyola, Samuel O / Tebeje, Yenew K / Tessema, Sofonias K / de Oliveira, Tulio / Happi, Christian / Lessells, Richard / Nkengasong, John / Wilkinson, Eduan

    Science (New York, N.Y.)

    2022  Volume 378, Issue 6615, Page(s) eabq5358

    Abstract: Investment in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) sequencing in Africa over the past year has led to a major increase in the number of sequences that have been generated and used to track the pandemic on the continent, a number ... ...

    Abstract Investment in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) sequencing in Africa over the past year has led to a major increase in the number of sequences that have been generated and used to track the pandemic on the continent, a number that now exceeds 100,000 genomes. Our results show an increase in the number of African countries that are able to sequence domestically and highlight that local sequencing enables faster turnaround times and more-regular routine surveillance. Despite limitations of low testing proportions, findings from this genomic surveillance study underscore the heterogeneous nature of the pandemic and illuminate the distinct dispersal dynamics of variants of concern-particularly Alpha, Beta, Delta, and Omicron-on the continent. Sustained investment for diagnostics and genomic surveillance in Africa is needed as the virus continues to evolve while the continent faces many emerging and reemerging infectious disease threats. These investments are crucial for pandemic preparedness and response and will serve the health of the continent well into the 21st century.
    MeSH term(s) Africa/epidemiology ; COVID-19/epidemiology ; COVID-19/virology ; Epidemiological Monitoring ; Genomics ; Humans ; Pandemics ; SARS-CoV-2/genetics
    Language English
    Publishing date 2022-10-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.abq5358
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance.

    Tegally, Houriiyah / San, James E. / Cotten, Matthew / Tegomoh, Bryan / Mboowa, Gerald / Martin, Darren P. / Baxter, Cheryl / Moir, Monika / Lambisia, Arnold / Diallo, Amadou / Amoako, Daniel G. / Diagne, Moussa M. / Sisay, Abay / Zekri, Abdel-Rahman N. / Barakat, Abdelhamid / Gueye, Abdou Salam / Sangare, Abdoul K. / Ouedraogo, Abdoul-Salam / SOW, Abdourahmane /
    Musa, Abdualmoniem O. / Sesay, Abdul K. / LAGARE, Adamou / Kemi, Adedotun-Sulaiman / Abar, Aden Elmi / Johnson, Adeniji A. / Fowotade, Adeola / Olubusuyi, Adewumi M. / Oluwapelumi, Adeyemi O. / Amuri, Adrienne A. / Juru, Agnes / Ramadan, Ahmad Mabrouk / Kandeil, Ahmed / Mostafa, Ahmed / Rebai, Ahmed / Sayed, Ahmed / Kazeem, Akano / Balde, Aladje / Christoffels, Alan / Trotter, Alexander J. / Campbell, Allan / KEITA, Alpha Kabinet / Kone, Amadou / Bouzid, Amal / Souissi, Amal / Agweyu, Ambrose / Gutierrez, Ana V. / Page, Andrew J. / Yadouleton, Anges / Vinze, Anika / Happi, Anise N. / Chouikha, Anissa / Iranzadeh, Arash / Maharaj, Arisha / Batchi-Bouyou, Armel Landry / Ismail, Arshad / Sylverken, Augustina / Goba, Augustine / Femi, Ayoade / Sijuwola, Ayotunde Elijah / Ibrahimi, Azeddine / Marycelin, Baba / Salako, Babatunde Lawal / Oderinde, Bamidele S. / Bolajoko, Bankole / Dhaala, Beatrice / Herring, Belinda L. / Tsofa, Benjamin / Mvula, Bernard / Njanpop-Lafourcade, Berthe-Marie / Marondera, Blessing T. / KHAIREH, Bouh Abdi / Kouriba, Bourema / Adu, Bright / Pool, Brigitte / McInnis, Bronwyn / Brook, Cara / Williamson, Carolyn / Anscombe, Catherine / Pratt, Catherine B. / Scheepers, Cathrine / Akoua-Koffi, Chantal G. / Agoti, Charles N. / Loucoubar, Cheikh / Onwuamah, Chika Kingsley / Ihekweazu, Chikwe / MALAKA, Christian Noel / Peyrefitte, Christophe / Omoruyi, Chukwuma Ewean / Rafai, Clotaire Donatien / Morang'a, Collins M. / Nokes, D. James / Lule, Daniel Bugembe / Bridges, Daniel J. / Mukadi-Bamuleka, Daniel / Park, Danny / Baker, David / Doolabh, Deelan / Ssemwanga, Deogratius / Tshiabuila, Derek / Bassirou, Diarra / Amuzu, Dominic S.Y. / Goedhals, Dominique / Grant, Donald S. / Omuoyo, Donwilliams O. / Maruapula, Dorcas / Wanjohi, Dorcas Waruguru / Foster-Nyarko, Ebenezer / Lusamaki, Eddy K. / Simulundu, Edgar / Ong'era, Edidah M. / Ngabana, Edith N. / Abworo, Edward O. / Otieno, Edward / Shumba, Edwin / Barasa, Edwine / AHMED, EL BARA / EL FAHIME, Elmostafa / Lokilo, Emmanuel / Mukantwari, Enatha / Cyril, Erameh / Philomena, Eromon / Belarbi, Essia / Simon-Loriere, Etienne / Anoh, Etile A. / Leendertz, Fabian / Taweh, Fahn M. / Wasfi, Fares / Abdelmoula, Fatma / Takawira, Faustinos T. / Derrar, Fawzi / Ajogbasile, Fehintola V / Treurnicht, Florette / Onikepe, Folarin / Ntoumi, Francine / Muyembe, Francisca M. / NGIAMBUDULU, FRANCISCO / Ragomzingba, Frank Edgard ZONGO / DRATIBI, Fred Athanasius / Iyanu, Fred-Akintunwa / Mbunsu, Gabriel K. / Thilliez, Gaetan / Kay, Gemma L. / Akpede, George O. / Uwem, George E / van Zyl, Gert / Awandare, Gordon A. / Schubert, Grit / Maphalala, Gugu P. / Ranaivoson, Hafaliana C. / Lemriss, Hajar / Omunakwe, Hannah E / Onywera, Harris / Abe, Haruka / KARRAY, HELA / Nansumba, Hellen / Triki, Henda / ADJE KADJO, Herve Alberic / Elgahzaly, Hesham / Gumbo, Hlanai / mathieu, HOTA / Kavunga-Membo, Hugo / Smeti, Ibtihel / Olawoye, Idowu B. / Adetifa, Ifedayo / Odia, Ikponmwosa / Boubaker, Ilhem Boutiba-Ben / Ssewanyana, Isaac / Wurie, Isatta / Konstantinus, Iyaloo S / Halatoko, Jacqueline Wemboo Afiwa / Ayei, James / Sonoo, Janaki / LEKANA-DOUKI, Jean Bernard / Makangara, Jean-Claude C. / Tamfum, Jean-Jacques M. / Heraud, Jean-Michel / Shaffer, Jeffrey G. / Giandhari, Jennifer / Musyoki, Jennifer / Uwanibe, Jessica N. / Bhiman, Jinal N. / Yasuda, Jiro / Morais, Joana / Mends, Joana Q. / Kiconco, Jocelyn / Sandi, John Demby / Huddleston, John / Odoom, John Kofi / Morobe, John M. / Gyapong, John O. / Kayiwa, John T. / Okolie, Johnson C. / Xavier, Joicymara Santos / Gyamfi, Jones / Bonney, Joseph Humphrey Kofi / Nyandwi, Joseph / Everatt, Josie / Farah, Jouali / Nakaseegu, Joweria / Ngoi, Joyce M. / Namulondo, Joyce / Oguzie, Judith U. / Andeko, Julia C. / Lutwama, Julius J. / O'Grady, Justin / Siddle, Katherine J / Victoir, Kathleen / Adeyemi, Kayode T. / Tumedi, Kefentse A. / Carvalho, Kevin Sanders / Mohammed, Khadija Said / Musonda, Kunda G. / Duedu, Kwabena O. / Belyamani, Lahcen / Fki-Berrajah, Lamia / Singh, Lavanya / Biscornet, Leon / de Oliveira Martins, Leonardo / Chabuka, Lucious / Olubayo, Luicer / Deng, Lul Lojok / Ochola-Oyier, Lynette Isabella / Mine, Madisa / Ramuth, Magalutcheemee / Mastouri, Maha / ElHefnawi, Mahmoud / Mbanne, Maimouna / Matsheka, Maitshwarelo I. / Kebabonye, Malebogo / Diop, Mamadou / Momoh, Mambu / da Luz Lima Mendonca, Maria / Venter, Marietjie / Paye, Marietou F / Faye, Martin / Nyaga, Martin M. / Mareka, Mathabo / Damaris, Matoke-Muhia / Mburu, Maureen W. / Mpina, Maximillian / MFOUTOU MAPANGUY, Claujens Chastel / Owusu, Michael / Wiley, Michael R. / Tatfeng, Mirabeau Youtchou / Ayekaba, Mitoha Ondo'o / Abouelhoda, Mohamed / Beloufa, Mohamed Amine / Seadawy, Mohamed G / Khalifa, Mohamed K. / DELLAGI, Mohammed Koussai / Matobo, Mooko Marethabile / Kane, Mouhamed / Ouadghiri, Mouna / Salou, Mounerou / Mbulawa, Mphaphi B. / Saibu, Mudashiru Femi / Mwenda, Mulenga / Phan, My V.T. / Abid, Nabil / Touil, Nadia / Rujeni, Nadine / Ismael, Nalia / Top, Ndeye Marieme / Dia, Ndongo / Mabunda, Nedio / Hsiao, Nei-yuan / Silochi, Nelson Borico / Saasa, Ngonda / Bbosa, Nicholas / Murunga, Nickson / Gumede, Nicksy / Wolter, Nicole / Sitharam, Nikita / Ndodo, Nnaemeka / Ajayi, Nnennaya A. / Tordo, Noel / Mbhele, Nokuzola / Razanajatovo, Norosoa H / Iguosadolo, Nosamiefan / Mba, Nwando / Kingsley, Ojide C. / Sylvanus, Okogbenin / Peter, Okokhere / Femi, Oladiji / Testimony, Olumade / Ogunsanya, Olusola Akinola / Fakayode, Oluwatosin / Ogah, Onwe E. / Faye, Ousmane / Smith-Lawrence, Pamela / Ondoa, Pascale / Combe, Patrice / Nabisubi, Patricia / Semanda, Patrick / Oluniyi, Paul E. / Arnaldo, Paulo / Quashie, Peter Kojo / Bejon, Philip / Dussart, Philippe / Bester, Phillip A. / Mbala, Placide K. / Kaleebu, Pontiano / Abechi, Priscilla / El-Shesheny, Rabeh / Joseph, Rageema / Aziz, Ramy Karam / Essomba, Rene Ghislain / Ayivor-Djanie, Reuben / Njouom, Richard / Phillips, Richard O. / Gorman, Richmond / Kingsley, Robert A. / Audu, Rosemary / Carr, Rosina A.A. / El Kabbaj, Saad / Gargouri, Saba / Masmoudi, Saber / Sankhe, Safietou / Mohamed, Sahra Isse / MHALLA, Salma / Hosch, Salome / Kassim, Samar Kamal / Metha, Samar / Trabelsi, Sameh / Lemriss, Sanaa / Agwa, Sara Hassan / Mwangi, Sarah Wambui / Doumbia, Seydou / Makiala-Mandanda, Sheila / Aryeetey, Sherihane / Ahmed, Shymaa S. / AHMED, SIDI MOHAMED / Elhamoumi, Siham / Moyo, Sikhulile / Lutucuta, Silvia / Gaseitsiwe, Simani / Jalloh, Simbirie / Andriamandimby, Soafy / Oguntope, Sobajo / Grayo, Solene / Lekana-Douki, Sonia / Prosolek, Sophie / Ouangraoua, Soumeya / van Wyk, Stephanie / Schaffner, Stephen F. / Kanyerezi, Stephen / AHUKA-MUNDEKE, Steve / Rudder, Steven / Pillay, Sureshnee / Nabadda, Susan / Behillil, Sylvie / Budiaki, Sylvie L. / van der Werf, Sylvie / Mashe, Tapfumanei / Aanniz, Tarik / Mohale, Thabo / Le-Viet, Thanh / Velavan, Thirumalaisamy P. / Schindler, Tobias / Maponga, Tongai / Bedford, Trevor / Anyaneji, Ugochukwu J. / Chinedu, Ugwu / Ramphal, Upasana / Enouf, Vincent / Nene, Vishvanath / Gorova, Vivianne / Roshdy, Wael H. / Abdul Karim, Wasim / Ampofo, William K. / Preiser, Wolfgang / Choga, Wonderful T. / ALI AHMED, Yahaya ALI / Ramphal, Yajna / Bediako, Yaw / Naidoo, Yeshnee / Butera, Yvan / de Laurent, Zaydah R. / Ouma, Ahmed E.O. / von Gottberg, Anne / Githinji, George / Moeti, Matshidiso / Tomori, Oyewale / Sabeti, Pardis C. / Sall, Amadou A. / Oyola, Samuel O. / Tebeje, Yenew K. / Tessema, Sofonias K. / de Oliveira, Tulio / Happi, Christian / Lessells, Richard / Nkengasong, John / Wilkinson, Eduan

    medRxiv

    Abstract: Investment in Africa over the past year with regards to SARS-CoV-2 genotyping has led to a massive increase in the number of sequences, exceeding 100,000 genomes generated to track the pandemic on the continent. Our results show an increase in the number ...

    Abstract Investment in Africa over the past year with regards to SARS-CoV-2 genotyping has led to a massive increase in the number of sequences, exceeding 100,000 genomes generated to track the pandemic on the continent. Our results show an increase in the number of African countries able to sequence within their own borders, coupled with a decrease in sequencing turnaround time. Findings from this genomic surveillance underscores the heterogeneous nature of the pandemic but we observe repeated dissemination of SARS-CoV-2 variants within the continent. Sustained investment for genomic surveillance in Africa is needed as the virus continues to evolve, particularly in the low vaccination landscape. These investments are very crucial for preparedness and response for future pathogen outbreaks.
    Keywords covid19
    Language English
    Publishing date 2022-04-20
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2022.04.17.22273906
    Database COVID19

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