Pertussis is a highly contagious respiratory illness. It can start with cold-like symptoms, including a runny nose, mild cough and low-grade fever. After one to two weeks, it can progress to severe ...

With costly flu vaccine not included in EPI, vulnerable groups with weak immunity are at high risk of infection ...

H3N2 flu is a subtype of the Influenza A virus that commonly circulates during seasonal flu outbreaks and is known for causing significant respiratory illness ...

For the first time, scientists have been able to watch the flu virus live as it infects human airway cells. They developed a ...

With the nation's largest outbreak of measles continuing to grow, questions about the illness are on the minds of many. Here are some answers.

A GP has revealed key differences between Covid, flu and cold symptoms to help you identify which illness you may have ...

A gastroenterologist reveals the surprising acid reflux symptoms that are easy to attribute to other health conditions. Plus, ...

Cool mornings and hot afternoons may feel harmless, but this sudden shift in temperature can quietly stress your body.