<span>body substance isolation (BSI) is generally the preferred method of isolation because it gives a good amount of protection against infection.
Infection can be spread via body substance so by isolating it you can prevent it. Patient out of hospital disease mostly is unknown and it's better to do a stricter precaution. In a case of new disease emerge, BSI practice can delay the spreading of disease.</span>
They are symptoms of eating disorders.
Answer: HIV should be reportable diseases to protect public health.
Explanation:
For Patient A since they have been Vaccinated, the immune system will already know what the virus looks like and train itself to combat that specific strain of infection and be able to combat it immediately.
Person B will have to go through the process of the white blood cells combating, T cells, B cells, Macrophages, and getting sick since their body doesn't know how to combat it, after the infection the body will keep a save of the strain for later use.
Answer: water
Explanation: This is due to the fact that water is the most important essential nutrient. It is involved in many vital functions of your body and distributes other essential nutrients to your cells.