The Nipah virus has been making headlines as of late, with stories of confirmed cases and fatalities around the world sending Aussies into panic mode. But how worried should we be, exactly?

Severe cases can lead to brain swelling, or encephalitis, where symptoms can include confusion, drowsiness and seizures.

For those that do survive the virus, it is noted that they often have long term neurological sequelae, including the development of epilepsy, personality changes and even the potential for a reactivated infection months or years after initial infection.

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what symptoms to watch for and how to protect yourself.

How long are you contagious with the flu? Experts say you can spread the virus for five to seven days after symptoms start, sometimes longer for children and adults.

An Ascension St. Vincent's pediatrician weighs in on the new flu variant causing a spike in cases, with advice on symptoms and where to go for care.

Bird flu (avian influenza) has been confirmed in Darbhanga, Bihar, after thousands of crows died, triggering high alert.

More islanders are attending the Emergency Department (ED) with "flu-like symptoms", a doctor has said. Jersey General Hospital consultant Awilly Chofle said there had also been a "small increase" in the number of Covid-19 cases at the hospital.

Doctronic reports the 2026 flu shot targets prevalent strains, with early fall recommended for vaccination to ensure effective protection.