- Not brushing your teeth
- Eating so much sweets and chocolate or sugary foods
- Consuming too many acidy foods such as vinegar
- Smoking
AIDS is a disease caused by the HIV virus. This is different than a bacteria.
No, a virus is much smaller than bacteria.
by a virus or by a virus in the air
Bacteria and viruses can breed. i.e. When bacteria breeds, they form large colonies visible to the naked eye When viruses breed, they become more deadly or mutate but are still virtually invisible to the naked eye.
bacteria size ranges in micrometer i.e. 10-6m virus size ranges in nanometer i.e. 10-9m
tooth decay is a bacteria because it cannot be spread to other people. while viruses can be spread to other people.
Bacteria Virus
Smallpox was a virus.
it is a virus which is also caused of measles
Bacteria and virus
No. HIV is caused by a virus, not a bacteria.
virus
Pneumonia is an inflammation or infection of the lungs most commonly caused by a bacteria or virus. Pneumonia can also be caused by inhaling vomit or other foreign substances.
AIDS is caused by a virus, not a bacteria. It is the HIV virus.
a bacteria. the bacteria that causes pneumonia is called pneumoniae.
Warts are caused by viruses, particularly human papillomavirus (HPV). They are not caused by bacteria.
A virus