Washing your hands.
Handwashing
Er...which disease exactly? Different ones have different weapons to fight them and their spread?
The Zika virus is the most recent example of disease spread as a result of globalization
You must mean disease. The first and most effective way is to wash your hands throughout the day with simple soap and water.
it isn't spread. most people say that it is genertic
The spread of disease
blowfly
The most important thing a food handler can do to prevent the spread of disease is the same as any other industry worker - don't come to work if you are ill.
The most effective weapons against germs are proper hand hygiene (washing hands with soap and water) to prevent the spread of germs, cleaning and disinfecting frequently-touched surfaces, and practicing good respiratory hygiene (covering coughs and sneezes). Additionally, vaccines are an important tool to help prevent the spread of infectious diseases.
Most probably not, because asthma is a form of allergy, not a disease. Hence, it does not have a causative organism against which we can get immunised by vaccination.
Viral conjunctivitis spreads through contact with infected eye secretions or contaminated surfaces. The most effective ways to prevent its transmission include washing hands frequently, avoiding touching the eyes, and not sharing personal items like towels or eye makeup.
The most effective spray for dogs' paws to prevent excessive licking is a bitter apple spray.