a vaccine
vaccines are drugs that are weakened form of disease causing germs they are used for preventing one from getting a disease
Vaccine This is any solution that is prepared to cause immunity against a specific disease, usually employing a non-harmful form of the disease agent (the virus or bacteria), as killed or weakened (inactive) to stimulate antibody production.
That is called a vaccination.
The disease that weakened her was called "slow consumption" , probably a form of tuberculosis.
prevents from disease
The MINERAL which prevents goiter disease is Iodine
Disease.
A glass of wine a day prevents heart disease.
i dont no
nothing
An opportunistic infection is a pathogen that only causes disease in a host with a weakened immune system or other underlying condition. These infections take advantage of the weakened state of the host to cause illness.