Express News Service NEW DELHI: Warning that the number of daily Covid-19 cases being reported from...
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By PTI WASHINGTON: Pfizer said Friday it was changing plans and testing three doses of...
The World Health Organization has given emergency approval to a coronavirus vaccine made by U.S.-based...
A survey among mental healthcare professionals indicated significant issues resulting from the pandemic that could...
By PTI JOHANNESBURG: Amid fast-increasing new COVID-19 infections, South African officials on Thursday urged people...