why do dogs bite people when they are angry and why do we need to get vaccinations when a dog bites us ?
Answers
Answer:
Dogs bite Because they don't feel safe and therefore they try to protect there territory ,family and other dogs
Explanation:
we need vaccination because of various disease example Rabies and other bacterial infection so to prevent such infection we get vaccination.
Answer:
Hey mate!
The ans is already there in the question!
Explanation:
Dogs bite when they are angry!
And we dont take vaccinations when dogs bite! We take tetanus.
If left untreated, infection from animal bites could spread and cause serious medical problems.
And vaccines are one of our most effective health interventions, but are often misunderstood.
Our immune system fights disease by distinguishing between things that belong in our bodies and things that don’t, destroying the latter. Unwanted foreign substances are identified by markers on their surface called antigens.
A vaccine works by exposing the immune system to the antigens from a pathogen, something such as a virus or bacterium that causes a certain disease. When your immune cells encounter these antigens, they mount a response. One cell type – B cells – start making antibodies, which bind to the foreign substance, disable it and mark it for destruction. Other immune cells, known as T cells, attack and destroy cells of the body that have been infected by the pathogen.
At the same time, the body also produces long-lived types of white blood cell – called memory T cells and memory B cells – that remember the antigens that have just been encountered. If your immune system comes across the same antigens again, these memory cells allow you to mount a strong response against that specific pathogen very quickly, so you are much less likely to get ill.
Hope this helps you!