Latest news - Page 71
‘Phase III Critical; COVID-19 Vaccine Not Possible Before Early 2021’
Mumbai: Several drug makers have announced that they are moving on to expanded phase II clinical trials for a vaccine for COVID-19. Phase II usually...
‘Superspreading’ Caused Most COVID-19 Transmission In Karnataka, Contact Tracing Data Show
Delhi: Most COVID-19 cases in Karnataka were spread by a small fraction of infected patients, called “superspreaders”, shows an analysis of contact...
