GENEVA: The highly contagious Delta variant of Covid-19 is expected to become the dominant strain of the virus over the coming months, the World Health Organization said Wednesday.
© New Straits Times Press (M) Bhd
GENEVA: The highly contagious Delta variant of Covid-19 is expected to become the dominant strain of the virus over the coming months, the World Health Organization said Wednesday.
© New Straits Times Press (M) Bhd