
A cup of tea could help to fight Covid by “inactivating” the disease in the mouth, a study has revealed.
Researchers tested the efficacy of five different types of tea at reducing the amounts of virus in the mouth.

A cup of tea could help to fight Covid by “inactivating” the disease in the mouth, a study has revealed.
Researchers tested the efficacy of five different types of tea at reducing the amounts of virus in the mouth.