Vaccines are used to prevent infections, usually viral.
Some antibiotics act by killing bacteria.
False. Alcohol can affect different people in different manners. Our brains, as well as the chemical balances in our bodies, can be different than one another's and therefore can have different affects on different people neurologically, psychologically, and even physically.
Falsee thats totally unhealthy if you isolate from people just for a "healthy" relationship
Cytotechnology is the microscopic study of body cells to detect cancer, viral and bacterial infections, and other abnormal conditions. Cytotechnology techniques can identify precancerous or cancerous cells.
