Coronavirus
WHO's COVID team in China to hold virtual meetings in quarantine
Experts investigating pandemic's origin are currently confined to their hotel
Science
Coronavirus
COVID infection gives immunity for at least 5 months: UK study
Experts caution that first-wave patients still vulnerable to virus
Coronavirus
As coronavirus mutates, countries scramble to put up defenses
Brazil variant joins UK and South African forms confronting authorities from Asia to US
Coronavirus
WHO team probing COVID-19 origins to arrive in China on Jan. 14
Beijing offers no details on itinerary after delaying permission to enter
Coronavirus
World scrambles to track fast-spreading virus variants
UK and South African strains raise concern about vaccine resistance
Science
World's first wooden satellite to be launched by Japan in 2023
Sumitomo Forestry studies potential for wood materials in extreme environments
Coronavirus
WHO cautions against major alarm over mutated coronavirus
COVID vaccines should handle highly infectious variant, experts say
Coronavirus
UK cut off from Europe over fears of new COVID strain
Hong Kong joins Britain's neighbors in banning flights from virus-hit nation
Coronavirus
WHO says China welcomes planned COVID-19 investigative team
Early 2021 visit by international experts to probe virus origins
Science
China's moon probe lands back on Earth: state media
Nation becomes third to have retrieved lunar samples after US and Soviet Union
