true.
scew off
I depends on the disease. Viral diseases often have vaccines. Heart disease can be prevented with good diet and excercise. Mosquito borne diseases can be prevented by using insect repellent.
Many diseases can be prevnted by having vaccines and boosters. Diseases that can be prevented by doing these to include: Influenza Chicken Pox Measles Tetanus Hepatitis C Shingles
poliomyelitis
Generally diseases caused by viruses like nausea, AIDS and other can not be treated by vaccination as we do not have their vaccines or if have then they are not so effective.
Yes, some viruses can be prevented with vaccines.
Vaccines, quarantines, antibodies, immune system, anti-biotics, gas masks, gloves, washign your hands all the time, and a ton more.
poliomyelits
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Vaccines don't kill viruses or diseases; they prevent disease before you are infected.
Vaccines prevent diseases, medications treat them.