When you have blood in your nose is called....
Nosebleeding
If you have a.... you have to put it inmediately under cool running water.
Burn
When you use a knife you can .... your finger.
cut
Infectious diseases are caused by....
Pathogens
The most common pathogens are...
Virus and bacteria
Other microorganisms such as ........ and ........ can also cause diseases.
fungi and protists
Tell 2 diseases caused by bacteria.
Tetanus, salmonellosis, conjunctivitis, pneumonia, tonsillitis.
Tell 2 diseases caused by viruses.
Measles, chickenpox, the flu, mumps, common colds, papilloma, AIDS.
An infectious disease is contagious when...
It is easily transmitted from one person to another.
You can infect someone when you ....... and ....... without covering your mouth and nose.
Cough or sneeze.
This diseases is transmitted through the bite of a .....
mosquito
Salmonella is transmitted through contaminated food such as...
eggs or chicken
Some symptoms of infection are f....... and i........
fever and inflamation
Allergy is an infectious disease. TRUE or FALSE
False
