Vaccine fever

By |2021-09-22T20:49:42+10:00September 22nd, 2021|Categories: General Health|Tags: , , , , , , , , |

While vaccinations are particularly topical as conversation fodder this year (will you get the Pfizer or the AZ?) they have played an important part in human and animal disease prevention for over 200 years. So let’s talk about the history of vaccines and how they work... Vaccines through history Bacteria and viruses have been the