4 of 5: the frequency of asymptomatic coronavirus

Asymptomatic COVID-19 may occur in 80% of cases, Australian scientists warn. It endangers vulnerable populations. The researchers urge people to observe all necessary precautions.

Комментарии

Популярные сообщения из этого блога

Labradoodle Waffle was stolen at

Leyton machete attack PC Stuart

Mark Carney warns of instant