0-4 Several diseases like tuberculosis,
small pox and hepatitis can be
prevented by
Answers
Explanation:
TB infection control including the use of masks & respirators, which means preventing the transmission of TB in such settings as hospitals & prisons. The pasteurization of milk also helps to prevent humans from getting bovine TB. There is a vaccine for TB, but it makes only a small contribution to TB prevention.
Smallpox can be prevented by the smallpox vaccine. ... Before contact with the virus, the vaccine can protect you from getting sick. Within 3 days of being exposed to the virus, the vaccine might protect you from getting the disease.
The best way to prevent hepatitis A is to be vaccinated. Two HAV vaccines are available: Havrix and Vaqta. Both of these vaccines require two injections, usually administered six months apart. A combination vaccine for HAV and hepatitis B virus (Twinrix) is also available.
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