HealthUK has begun using drugs for covid-19 cases before they become severe Treatments like sotrovimab, molnupiravir and Paxlovid could lead to a new strategy in 2022: tackling covid-19 soon after infection to prevent severe symptoms from developing News
HumansKenneth Libbrecht interview: A grand unified theory of snowflakes Snowflakes can form in either a plate or column shape, but no one understood why – until physicist Kenneth Libbrecht investigated. His theory is the result of two decades making snow in the lab Features