Greek pharmacists express anger after the national health agency EOPYY announced it will no longer reimburse the four-strain flu vaccine, leaving patients to pay out of pocket while pharmacies are left with prepaid, now non-refundable stock

By training the immune system to recognize and destroy cancer cells, researchers have created a powerful new vaccine platform that could one day protect people from even the most aggressive forms of the disease

A single-dose vaccine approved nationwide aims to protect wild koalas from chlamydia, a disease responsible for high mortality, blindness, and infertility in the species

Scientists found dormant bacteria inside arterial plaques that can “wake up,” rupture the plaque, and trigger heart attacks—opening the way for preventive vaccines against coronary disease

Sanofi is developing a vaccine that targets acne-causing bacteria, with early trials showing promising results. Experts say success could reduce antibiotic use and ease the global burden of acne, though public vaccine hesitancy remains a major challenge

A team at the University of Pennsylvania reengineered vaccine delivery using phenols — natural anti-inflammatory compounds found in olive oil — to create safer, more powerful mRNA therapies for COVID-19, cancer, and genetic diseases