Variolation is an outdated medical technique that was used to protect people from smallpox. Doctors haven’t practiced the technique since the 19th century, though, when it was replaced with a more ...

We’ve all heard of vaccination, but what do you know about variolation? Variolation was a primitive method of immunizing people against smallpox. In a nutshell, people were intentionally infected with ...

As SARS-CoV-2 continues its global spread, it’s possible that one of the pillars of Covid-19 pandemic control — universal facial masking — might help reduce the severity of disease and ensure that a ...

DEAR DR. ROACH: I recently watched a TV program about vaccines. I’ve always thought that vaccines dated to Jenner and his cowpox vaccine. The program pointed out that before Jenner started ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. DEAR DR. ROACH: I recently watched a TV program about vaccines. I’ve always ...

Edward Jenner (1749–1823), a physician from Gloucestershire in England, is widely regarded as the ‘father of vaccination’ (Milestone 2). However, the origins of vaccination lie further back in time ...

In 1796, British doctor Edward Jenner became famous for being the first doctor to use a form of bovine disease called cowpox to inoculate or against smallpox. It was a breakthrough in medical history.

Smallpox inoculation (variolation) was widely reported in sub-Sahara Africa before, during, and after the colonial era. The infective smallpox materials and techniques used, as well as the anatomical ...

Dear Dr. Roach: I recently watched a TV program about vaccines. I’ve always thought that vaccines dated to Jenner and his cowpox vaccine. The program pointed out that before Jenner started ...

DEAR DR. ROACH: I recently watched a TV program about vaccines. I’ve always thought that vaccines dated to Jenner and his cowpox vaccine. The program pointed out that before Jenner started ...