
How to Protect Ourselves From Viruses
This pandemic may have awakened the awareness towards virus in the public, but there are more types of virus than COVID, some are even cancerous, e.g. Hepatitis B could cause liver cancer, HPV could cause cancers of reproductive organs. It seems that there is always some kind of virus that infects each part of the body, but is there anything we can do to protect ourselves from it? A virus is DNA or RNA strands that can only replicate inside living cells of any life forms. Onc