In Cuyahoga County, influenza A, one of four types of flu viruses, is the reason weekly flu-related emergency room visits spiked in December, from 220 to more than 400, according to county health ...

“Flu can cause mild to severe illness, and at times can lead to death,” according to the CDC. There are four types of flu (A, B, C and D), but the annual “flu season,” typically starting ...

There are four types of flu viruses (A, B, C and D), and subtypes or strains of each — which can mutate. Influenza A and B cause seasonal epidemics every winter, per the CDC. Right now ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

It may say spring on the calendar, but colds, flu and COVID are still making people ill. What you should know.

Mia Klyczek, a cheerleader and one of Sean and Christina Klyczek’s four children ... there are two types of influenza viruses: Flu A, and Flu B. They both cause similar symptoms, like fever ...

Four more kids died of the flu during the week ... the disease during high-circulation winter months. The two types of flu generally circulating now are H1N1 — related to the swine flu strain ...