Various vaccines have been developed to protect people a lot of serious life threatening diseases. Most of these vaccines, if properly administered, can prevent the onset of pandemics. Influenza is one such disease which haunted the world during the 19th century causing many pandemics across various countries. The first onset of the disease was recorded as early as 1580. The microorganism which causes this disease was discovered as late as 1933.More...

Who Developed The First Vaccine For Polio ?

Polio outbreaks were widespread in America during the early 20th century. The polio virus enters the human body either through nose or through mouth and then travels to the intestines. It incubates there and a few days later, the patients have flu-like symptoms which could be fever, headache, vomiting and nausea.More...

Adverse Reactions To Vaccines In Horses

Vaccinations are given to horses to prevent them from contracting life threatening diseases. Various vaccinations like Venezuelan viral encephalitis, Tetanus, western viral encephalitis and eastern viral encephalitis are very beneficial. But some of the vaccines cause side effects in the animals.More...

Puppy Vaccine Reactions

Vaccination can cause adverse reactions not only in humans but in animals also. There are various vaccinations recommended for cats as well as dogs. These do not generally cause serious reactions and are highly useful in protecting them from various fatal diseases.More...