ABBOTT BEHIND THE SCIENCE Virus Hunters

TRACKING HIV AND HEPATITIS VIRUSES TRACKINGHIV and hepatitis viruses HIV can evolve AND into new HEPATITIS and di erent strains. AbbottVIRUSES is committed HIVto ongoing and hepatitis research viruses to help can our evolve tests to keep produce pace di erentwith these strains. viruses. Abbott In 1994, is committed Abbott to ongoingestablished research the Global to ensure Viral that Surveillance our diagnostic Program tools to keep monitor pace andwith track these new viruses. viral More thanstrains 20 aroundyears ago, the Abbott world. established the Global Surveillance Program to monitor and track new viral strains around the world. SAMPLES COLLECTED FROM 45 COUNTRIES ARGENTINA IVORY COAST AUSTRALIA KENYA ACROSS 6 CONTINENTS AUSTRIA SURVEILLANCE COLLECTION SITES IN 40 COUNTRIES, COVERING 6 CONTINENTS BRAZIL MEXICO BURUNDI NIGERIA ABBOTTAbbott PARK,Park, Illinois:ILLINOIS: Abbott’s ABBOTT’S Global - Argentina PAKISTAN- Italy GLOBALSurveillance VIRAL Program SURVEILLANCE houses more than CHINA- Australia PERU- Ivory Coast PROGRAM HOUSES MORE THAN 60,000 samples containing HIV and COLOMBIA- Brazil PHILIPPINES- Kenya 78,000 SAMPLES CONTAINING HIV - Burundi - Laos ANDhepatitis HEPATITIS viruses, VIRUSES, making MAKING it one of the DEMOCRATIC PORTUGAL - Cameroon - Mexico IT ONE OF THE LARGEST SUCH 1 REPUBLIC ROMANIA largest such libraries in the world. - China - Nepal LIBRARIES IN THE WORLD.1 OF THE CONGO - Colombia RUSSIA- Nigeria CROATIA- Democratic Republic SAUDI- Pakistan ARABIA EGYPT- of the Congo SENEGAL- Philippines EQUATORIAL- Croatia GUINEA SOUTH- Russia AFRICA - Egypt Saudi Arabia FRANCE SPAIN- - England - Senegal GERMANY SWITZERLAND - - South Africa GHANA- France THAILAND- Spain GREECE- Germany UGANDA- Thailand GUINEA BISSAU- Ghana UNITED- Turkey HAITI- Greece KINGDOM- Uganda - Guinea-Bissau - USA HONDURAS UNITED STATES - Haiti - Venezuela INDIA- Honduras VENEZUELA- Vietnam ISRAEL- India VIETNAM ITALY ZAMBIA

Abbott identified and characterized Abbott identified and characterized When a new strain is discovered, Abbott has identified and Abbott has identified and Abbott has identified a new strain Abbott’s research to monitor characterizedmore than more 5,000 than virus 5,000 strains, enablingcharacterized rarerare HIV HIV Group Group N N and P ofviruses. HIV-1, Group M: Subtype Abbott L.confirms ourthe current diversity blood of HIV screening and hepatitis virusdiagnostic strains so tests our tests to detect can a wide rangeand P viruses. AbbottAbbott is 1 of is only1 of only2 2 institutionsAbbott has made the newand strain diagnostic testsviruses are able globally to detect helps itour tests detect aof wide HIV range and hepatitisof HIV viruses.1-2 institutions in thein the world world to to have doneavailable so.2-5 to the research communityand then updates them,stay as upneeded. to date.2 and hepatitis viruses.1-2 have done so.2-5 to evaluate this subtype’s impact on diagnostic testing, treatments and to potential vaccines.6 For more information, please visit abbott.com/virushunters. FOR MORE INFORMATION, PLEASE VISIT ABBOTT.COM/VIRUSHUNTERS. 1. Abbott internal data. 2. Brennan CA, Bodelle P, Co ey R, et al. HIV global surveillance: Foundation for retroviral discovery and assay development. Journal of Medical Virology. 2006; 78: S24-S29. 1. Abbott internal data. 2. Brennan CA, Bodelle P, Co ey R, et al. HIV global surveillance: Foundation for retroviral discovery and assay development. Journal of Medical Virology. 2006;78:S24-S29. 3. Rodgers M, Vallari A, Harris B, et al. Identification of rare HIV-1 Group N, HBV AE, and HTLV-3 strains in rural South Cameroon. Virology. 2017; 504: 141-51. 4. Rodgers M, Wilkinson E, Vallari A, 3. Bodelle P, Vallari A, Co ey R, et. al. Identification and genomic sequence of an HIV type 1 group N isolate from Cameroon. AIDS Research and Human Retroviruses. 2004;20:900-906. et al. Sensitive next-generation sequencing method reveals deep genetic diversity of HIV-1 in the Democratic . Journal of Virology. 2017; 91: e01841-16. 4. Yamaguchi J, McArthur CP, Vallari A, et al. HIV-1 group N: Evidence for ongoing transmission in Cameroon. AIDS Research and Human Retroviruses. 2006;22:453-457. 5. Vallari A, Holzmayer V, Harris B, et al. Confirmation of putative HIV-1 group P in Cameroon. Journal of Virology. 2011;85:1403-1407. 6. Yamaguchi J, Vallari A, McArthur C, Sthreshley L, Cloherty G, Berg M, Rodgers MA. Complete genome sequence of CG-0018a-01 establishes HIV-1 subtype L. Journal of Acquired Immune Deficiency Syndromes. 2019.