Problems with your immune system will make your body more susceptible to disease and infection. This is why AIDS patients and older people will sometimes die of pneumonia. Their immune systems have been weakened to the point that their bodies can't fight off the sickness. White blood cells are responsible for fighting disease, so when a person is afflicted with a disorder that causes a loss of these cells, the body will be highly vulnerable to any kind of disease or sickness.
blood clot
Their immune systems were not used to diseases, as there weren't a lot of diseases at the time.
Anti bodies they protect our bodies from diseases that's why we get vaccinated ,, To make Anti bodies for the disease that we were injected for :) hope that helps
You could use "Children who are premature are vulnerable to diseases." Hope that helps.
People of all ethnicities are vulnerable to autoimmune diseases. No one is immune.
what makes pearl harbor strong and vulnerable is the protection around it.
Diseases of the respiratory system are quite numerous since the delicate tissues of the lungs and the proximity to blood makes our lungs most vulnerable parts of our bodies to external influences. The group of conditions called COPD have to do with the lungs decreased ability to function and also fight off invading virus and bacteria. It stands for chronic obstructive pulmonary disorders and include chronic bronchitis and emphysema.
Complacency.
The Immune System
The Bengal tiger, like most large cat species, are vulnerable to a wide range of diseases that are similar to what a domestic cat is vulnerable to - infection, inflammation, parasite infestation, degenerative disease and cancer.
if they are poor.
They weren't - they were just less vulnerable to the European diseases. Native Americans had never encountered those diseases before, so they had no natural defenses against them.
A rats inability to vomit makes it vulnerable to poison