Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Two suspected Nipah virus cases in West Bengal’s Barasat have put health authorities on high alert. Amid the disease outbreak ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

RSV often looks like a cold – but sometimes it's more serious. Here's when to call the doctor and how to help your child feel ...

Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What about RSV? This has been a ...

Two suspected Nipah virus cases in West Bengal’s Barasat have put health authorities on high alert. Amid the disease outbreak ...

Outbreaks of Oropouche virus infections have emerged in the Caribbean, Central America, and South America. Since late 2023, several Oropouche cases have been reported among Canadian and American ...

Chikungunya virus (CHIKV) is a mosquito-borne pathogen that has been identified in more than 110 countries around the world. The virus typically causes flu-like symptoms, but it can also trigger ...

An outbreak of the chikungunya virus in southern China has prompted a strong government response as cases climb into the thousands. The disease, which is spread by mosquitoes, is most prevalent in the ...

Health officials in Massachusetts are investigating. A Massachusetts mom says her infant daughter may be the patient that state health officials recently said is under investigation for contracting a ...

Ethiopia confirms first outbreak of Marburg virus, closely related to Ebola. WHO warns of its high lethality and has ...