Because vaccines are the disease ,but dead so your white blood cells get ready when the actual disease comes. It is NOT a treatment. It is NOT a prevention.
Vaccination is the most effective tool for prevention of infectious diseases.
active immunization by vaccination
Tetanus is non-infectious; it is caused by a toxin produced by the bacterium Clostridium tetani, which is typically found in soil, dust, and animal feces. The bacteria enter the body through wounds or cuts, but they do not spread from person to person. Vaccination is the most effective way to prevent tetanus infection.
Vaccination
yes
Diatomaceous earth can be effective in controlling hornets by dehydrating and killing them when they come into contact with it.
preventing infectious diseases by stimulating the immune system to produce an immune response without causing the disease itself. This helps protect individuals and communities by building immunity and reducing the spread of diseases.
Penicillin is effective for some infectious diseases, like strep throat and syphilis. It does not cure most infectious diseases.
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.
Gelatin vaccines are effective in preventing the spread of infectious diseases by stimulating the immune system to produce antibodies against specific pathogens.
Yes, a puppy can still get parvo after vaccination, but the risk is significantly reduced. Vaccination is the best way to protect against parvo, but it is not 100 effective. It is important to follow the recommended vaccination schedule and practice good hygiene to minimize the risk of infection.
which of the following methods is effective in controlling balance of payments ?