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Sumathi Ramachandran

Explore the profile of Sumathi Ramachandran including associated specialties, affiliations and a list of published articles. Areas
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Articles 46
Citations 814
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Recent Articles
1.
Rota P, Evans R, Ben Mamou M, Rey-Benito G, Sangal L, Dosseh A, et al.
Vaccines (Basel) . 2024 Aug; 12(8). PMID: 39204069
With 762 laboratories, the Global Measles and Rubella Laboratory Network (GMRLN) is the largest laboratory network coordinated by the World Health Organization (WHO). Like the Global Polio Laboratory Network, the...
2.
Akiyama M, Khudyakov Y, Ramachandran S, Riback L, Ackerman M, Nyakowa M, et al.
Int J Infect Dis . 2024 Aug; 147:107215. PMID: 39182826
Objectives: Hepatitis C virus (HCV) disproportionately affects people who inject drugs (PWID) worldwide. Despite carrying a high HCV burden, little is known about transmission dynamics in low- and middle-income countries....
3.
Gressick K, Nham A, Filardo T, Anderson K, Black S, Boss K, et al.
MMWR Morb Mortal Wkly Rep . 2024 May; 73(19):424-429. PMID: 38753539
Measles, a highly contagious respiratory virus with the potential to cause severe complications, hospitalization, and death, was declared eliminated from the United States in 2000; however, with ongoing global transmission,...
4.
Jones J, Agarwal A, Moorman A, Hofmeister M, Hulse J, Meneveau M, et al.
Transplant Direct . 2023 Jul; 9(8):e1506. PMID: 37456591
Methods: In 2018, 2 kidneys and a liver were procured from a deceased donor resident of Kentucky, one of many states that was experiencing an HAV outbreak associated with person-to-person...
5.
Skums P, Mohebbi F, Tsyvina V, Baykal P, Nemira A, Ramachandran S, et al.
Cell Syst . 2022 Oct; 13(10):844-856.e4. PMID: 36265470
Genomic epidemiology is now widely used for viral outbreak investigations. Still, this methodology faces many challenges. First, few methods account for intra-host viral diversity. Second, maximum parsimony principle continues to...
6.
McClure M, Nsubuga J, Montgomery M, Jenkins E, Crosby A, Schoelen D, et al.
Food Environ Virol . 2022 Jul; 14(3):236-245. PMID: 35871245
Globally, hepatitis A virus (HAV) is one of the most common agents of acute viral hepatitis and causes approximately 1.4 million cases and 90,000 deaths annually despite the existence of...
7.
Sahibzada K, Ganova-Raeva L, Dimitrova Z, Ramachandran S, Lin Y, Longmire G, et al.
PLoS One . 2022 Jul; 17(7):e0270910. PMID: 35839216
Hepatitis C virus (HCV) infections are public health problem across the globe, particularly in developing countries. Pakistan has the second highest prevalence of HCV infection worldwide. Limited data exist from...
8.
Kozak R, Rutherford C, Richard-Greenblatt M, Chau N, Cabrera A, Biondi M, et al.
Viruses . 2022 Jan; 14(1). PMID: 35062362
Hepatitis A virus (HAV) is an emerging public health concern and there is an urgent need for ways to rapidly identify cases so that outbreaks can be managed effectively. Conventional...
9.
Ramachandran S, Xia G, Dimitrova Z, Lin Y, Montgomery M, Augustine R, et al.
Emerg Infect Dis . 2021 May; 27(6):1742-1745. PMID: 34013865
Hepatitis A virus (HAV) genotype IA was most common among strains tested in US outbreak investigations and surveillance during 1996-2015. However, HAV genotype IB gained prominence during 2016-2019 person-to-person multistate...
10.
Lee J, Hesse E, Paulin H, Datta D, Katz L, Talwar A, et al.
Clin Infect Dis . 2021 Feb; 73(12):2217-2225. PMID: 33598716
Background: We investigated patients with potential severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfection in the United States during May-July 2020. Methods: We conducted case finding for patients with potential...