Nigeria will start building a vaccine plant by end of the year after signing a contract manufacturing agreement with the Serum Institute of India for local production of the jabs, the country’s health minister said. The country struck the...
Wuhan, locked down one of its central districts after Covid cases were found, as China persists with a zero-tolerance approach to the virus almost three years since the pathogen first emerged in the city. The roughly 900,000 residents of...
