pmed.1003877.s008.docx (15.63 kB)
Estimated number of SARS-CoV-2 infections among individuals aged 6 years and above and infection-to-case ratio.
journal contribution
posted on 2021-12-10, 18:34 authored by Manoj V. Murhekar, Tarun Bhatnagar, Jeromie Wesley Vivian Thangaraj, V. Saravanakumar, Muthusamy Santhosh Kumar, Sriram Selvaraju, Kiran Rade, C. P. Girish Kumar, R. Sabarinathan, Smita Asthana, Rakesh Balachandar, Sampada Dipak Bangar, Avi Kumar Bansal, Jyothi Bhat, Debjit Chakraborty, Vishal Chopra, Dasarathi Das, Kangjam Rekha Devi, Gaurav Raj Dwivedi, Agam Jain, S. Muhammad Salim Khan, M. Sunil Kumar, Avula Laxmaiah, Major Madhukar, Amarendra Mahapatra, Talluri Ramesh, Chethana Rangaraju, Jyotirmayee Turuk, Suresh Yadav, Balram Bhargava(DOCX)
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severe second wavemarch 8211fourth nationwide serosurvey3 previous roundsinitially targeting healthcare1 union territoryjune 82112 vaccine doses3 %) participants8 %, 95population size method3 %, 952 %) residednucleocapsid protein among7 %), seroprevalenceurban areas (<0 %, 956 july 20213 %,1 %,nucleocapsid proteinurban areasjuly 20212 amongjune 2021healthcare workersage (<7 %).70 %)10 %)14 junejanuary 2021vaccination strategyunvaccinated adultsstudy includestill seronegativeserum samplesseroprevalence increasedsectional studyprobability proportionalphased mannernational levellt ;important limitationsgeneral populationfrontline workersestimate seroprevalenceestimate prevalenceeligible individualscurrently coverscontinue adherenceci 88ci 83ci 79ci 66ci 60adjusted seroprevalenceadjusted prevalence975 individuals822 ).6 years40 individuals10 clusters