Severe influenza may increase the risk of heart attack, new research suggests.
Men may suffer more from respiratory ailments than women, new study suggests.
H7N9 is still confined to China, but new research suggests potential for wider transmission
Who should get it, when, and why?
Infection makes it harder to manage diabetes, increases risk of complications, health experts say
Interrupting that process could lead to better ways to treat or prevent flu
U.S. health officials say this season could be a tough one
How to keep everyone else healthy
Study suggests Norwegians hit by H1N1 flu pandemic more likely to develop the autoimmune disease
By late October is best, says American Academy of Pediatrics
Flu shot recommendations for the 2017-2018 season.
Overall child immunization rates fell after CDC advised against the inhaled form, study shows
Vet reminds fair-goers these animals can transmit swine flu