"She is reinfected with COVID-19. Her RT-PCR is positive, antigen is negative. She is asymptomatic," Thrissur DMO Dr K J Reena has told a news agency. On January 30, 2020, the third year medical student from Wuhan university, had tested positive for coronavirus, becoming the country's first COVID-19 patient
from Zee News :India National https://ift.tt/2T4Zy9c
Tuesday, July 13, 2021