Flu A is more common and can infect humans and animals, allowing it to cause widespread outbreaks. Flu B only affects humans, ...

But studies have shown that both Types A and B result in similar numbers of hospitalizations and deaths in adults. In children, however, influenza B may cause more severe disease and is associated ...

We assessed an inactivated quadrivalent influenza vaccine (QIV) containing both B lineages versus TIV in young children. Methods Children aged 18–47 months who had received 2 doses of TIV in a ...

Health officials say it's important to get flu and COVID-19 vaccines ahead of the holidays when respiratory bugs tend to ...

Seasonal influenza or the flu is one of the most common illnesses in the Philippines. The flu season in the country is from June to November, coinciding with the rainy season. The Department of Health ...