The earliest written record of urine-based pregnancy tests comes from over 3000 years ago by Egyptians. They were tests based on the...

The link between vaccinations and combatting cancer has been long-established and incorporated into modern medical practice. Currently,...

The development of conventional vaccines takes 1-15 years, while the COVID-19 messenger RNA (mRNA) vaccines – Pfizer and Moderna – took...

Smallpox (caused by the variola virus*) is one of the deadliest diseases that mankind has suffered. There is evidence of smallpox as far...

Poliomyelitis, also known as polio, is an infectious disease caused by the poliovirus. It spreads among people typically through contact...

We are bordering the turn of the 18th century. It is 1796, and smallpox continues its rampage. Even if smallpox did not kill you, the...