Eucalyptus Oil and defense against Covid-19

Researchers at UK Defense Science and Technology lab determined that Citriodiol from Eucalyptus oil can kill Covid-19

Insect repellents containing Citriodiol are not enough alone to protect people from the virus but can be used as an additional layer of defense along with face masks, hand washing and other health recommendations

Citriodiol is approved by US Environmental Protection Agency -is derived from the leaves and twigs of the eucalyptus tree.