a vaccine helps your body learn how to fight off certain diseases, so if you ever encounter them, your body is already prepared to defeat them
the antigens are the main paint of a vaccine, it is make from a weakened or inactive version of a virus or bacteria
an adjuvant is a substance that helps your body's immune system respond more strongly to the antigen - a booster for your body's defences
preservatives help keep the vaccine safe and effective during storage and transportation
stabilisers help the vaccine not be damaged by light, heat or other factors
vaccines work by training your body's immune system to recognise and fight off germs. this means you are less likely to get sick in the first place
when enough people are vaccinated, it creates a 'herdimmunity' effect, even if some people aren't vaccinated, the disease has a harder time spreading because there are fewer people to infect
vaccines have helped to eradicate some illnesses and have significantly reduces cases of others
what are some common things we vaccinate animals against?
rabies
distemper
feline leukaemia
canine parvovirus
core vaccines are recommended regardless of their lifestyle or geographicallocation.
noncore vaccines are recommended for dogs and cats based on their specific lifestyle, geographical location and risk of exposure to certain diseases
what are booster vaccines?
additionaldoses of vaccines that are given after the initial vaccine series
vaccines can be costly, especially for large-scale livestock operations. the cost may not always justify vaccinations for certain animals and diseases
in some cases, vaccines cause stress or discomfort
not all diseases have effective vaccines available