Britain has become the first country to approve an antiviral COVID-19 treatment that can be taken as a pill at home.
The UK national medicines regulator, the MHRA, announced on Nov. 4 that the antiviral Lagevrio (molnupiravir) had been authorised to treat mild to moderate COVID-19—in those with other risk factors, such as obesity, diabetes, or those over 60 years old.