The United States could safely drop tetanus and diphtheria booster shots for adults and save an estimated $1 billion a year, ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Misinformation fuelled by US health czar Robert Kennedy Jr is creating a dangerous — and growing — lack of trust in vaccines.

Septicemic plague occurs if bubonic plague is left untreated, or it can occur directly if the disease enters the bloodstream.

As you dream of exotic destinations, there's a crucial detail that could turn your adventure into a nightmare. It's often ...