Pertussis Vaccine Loses Power Over Time

A new study suggests that protection from the childhood series of the diphtheria, tetanus and acellular pertussis vaccine fades within five years of the final dose.

Niacin Could Stop Spread of MRSA

In a recent study, scientists found that high doses of niacin, or vitamin B3, massively boost the body’s defenses against staphylococcus bacteria.