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Determinants of severity among hospitalised COVID-19 patients: Hospital-based case-control study, India, 2020.
Zodpey SP, Negandhi H, Kamal VK, Bhatnagar T, Ganeshkumar P, Athavale A, Kadri A, Patel A, Bhagyalaxmi A, Khismatrao D, Theranirajan E, Banumathi G, Singh K, Parameshwari P, Kshirsagar P, Saxena R, Deshpande SG, Satyanand K, Hadke S, Dube S, Subramaniam S, Madan S, Kadam S, Anand T, Jeyashree K, Ponnaiah M, Rana M, Murhekar MV, Reddy D. Zodpey SP, et al. Among authors: ponnaiah m. PLoS One. 2021 Dec 29;16(12):e0261529. doi: 10.1371/journal.pone.0261529. eCollection 2021. PLoS One. 2021. PMID: 34965276 Free PMC article.
Entry and initial spread of COVID-19 in India: Epidemiological analysis of media surveillance data, India, 2020.
Jahan N, Rubeshkumar P, Karuppiah M, Sambath I, Sendhilkumar M, Ilangovan K, Ongesh R, Sakthivel M, Mohankumar R, Santhosh Kumar M, Ganeshkumar P, Ponnaiah M, Kaur P. Jahan N, et al. Among authors: ponnaiah m. Clin Epidemiol Glob Health. 2021 Jan-Mar;9:347-354. doi: 10.1016/j.cegh.2020.10.008. Epub 2020 Nov 7. Clin Epidemiol Glob Health. 2021. PMID: 33195880 Free PMC article.
Cost-effectiveness of surgical mask, N-95 respirator, hand-hygiene and surgical mask with hand hygiene in the prevention of COVID-19: Cost effectiveness analysis from Indian context.
Bagepally BS, Haridoss M, Natarajan M, Jeyashree K, Ponnaiah M. Bagepally BS, et al. Among authors: ponnaiah m. Clin Epidemiol Glob Health. 2021 Apr-Jun;10:100702. doi: 10.1016/j.cegh.2021.100702. Epub 2021 Feb 4. Clin Epidemiol Glob Health. 2021. PMID: 33558852 Free PMC article.
Self-reported and clinically identified loss of smell and taste among persons tested for COVID-19 in Chennai, southern India, July-August 2020: A cross sectional study.
Jeyashree K, Raju M, Ponnaiah M, Muthappan S, Rozario AGA, Raichel R, Jeris WL, Gangakhedkar RR, Murhekar MV. Jeyashree K, et al. Among authors: ponnaiah m. Clin Epidemiol Glob Health. 2021 Jul-Sep;11:100718. doi: 10.1016/j.cegh.2021.100718. Epub 2021 Mar 13. Clin Epidemiol Glob Health. 2021. PMID: 33754133 Free PMC article.
An outbreak of bilateral photokeratitis and eyelid erythema following exposure to an artificial source of ultraviolet radiation, Tamil Nadu, India, 2018.
Rubeshkumar P, Ponnaiah M, Prakash SV, Balasubramanian R, Somasundaram S, Premkumar B, Gounder KK, Murhekar MV. Rubeshkumar P, et al. Among authors: ponnaiah m. Environ Epidemiol. 2020 Nov 13;4(6):e118. doi: 10.1097/EE9.0000000000000118. eCollection 2020 Dec. Environ Epidemiol. 2020. PMID: 33778353 Free PMC article.
Persistence of humoral immune response to SARS-CoV-2 up to 7 months post-infection: Cross-sectional study, South India, 2020-21.
Thangaraj JWV, Kumar MS, Kumar CG, Kumar VS, Kumar NP, Bhatnagar T, Ponnaiah M, Sabarinathan R, Sudharani D, Nancy A, Jagadeesan M, Babu S, Murhekar M. Thangaraj JWV, et al. Among authors: ponnaiah m. J Infect. 2021 Sep;83(3):381-412. doi: 10.1016/j.jinf.2021.05.026. Epub 2021 May 28. J Infect. 2021. PMID: 34058261 Free PMC article. No abstract available.
Recovery of Memory B-cell Subsets and Persistence of Antibodies in Convalescent COVID-19 Patients.
Rajamanickam A, Kumar NP, Nancy P A, Selvaraj N, Munisankar S, Renji RM, V V, Murhekar M, Thangaraj JWV, Kumar MS, Kumar CPG, Bhatnagar T, Ponnaiah M, Sabarinathan R, Kumar VS, Babu S. Rajamanickam A, et al. Among authors: ponnaiah m. Am J Trop Med Hyg. 2021 Sep 27;105(5):1255-1260. doi: 10.4269/ajtmh.21-0883. Am J Trop Med Hyg. 2021. PMID: 34583334 Free PMC article.
84 results