What are different types of diseases and the preventive measures?

Answer 1

The only way to not get a disease ever is by not being alive.

There are genetic diseases, for which the only preventable measure is to prevent the parents from having children (some times only one parent is needed to carry the condition such as Diabetes and other times both need to carry the gene).

There are airborne diseases, for which the only preventable measure is to wear a mask N95 24/7 (their lifespan is only 8 hours) or to live in a bubble.

There are fluid-borne diseases, like herpes (transmitted by kissing a person with a latent virus) , "hepatitis A" by eating contaminated foods/water and sexually transmitted diseases (hiv, chlamydia, etc) which can only be avoided by not having sex at all (condoms are 99.99% effective)

There are the ones transmitted by direct contact, like the eating flesh bacteria, in contact with an open wound, cold (the virus can live in a surface outside the body for hours and then re-entering via mucous surface such inside the nose or the eye or inside the mouth). Wash your hands and take proper care of open wounds.

Most of the people have immune systems, if the body doesn't get sick it will eventually over react to harmless things such as pollen, dust, pet hair (yes, that's right, Allergies). Use it or loose it.

Answer 2

ewan ko