A coronavirus variant from Manaus in northern Brazil, first detected in Japan in January, is now the dominant form of the virus in the hard-hit city, […]
Norway announced Wednesday that it would close its borders to almost all non-residents in a bid to avoid highly transmissible new strains of the coronavirus spreading.
Larvae of a new malaria mosquito species are abundantly present in water containers in cities in Ethiopia. The mosquito, Anopheles stephensi, is the main malaria mosquito […]
Daily global deaths from COVID-19 topped 18,000 for the first time in the latest reminder of its deadly impact while countries further tightened restrictions Wednesday in […]