flu是什么意思？

I can not control whether or not I wind up getting the disease swine flu, for example, he says.

"I can not control whether or not I wind up getting the disease swine flu, for example," he says.

Either side of a person infected with flu, as well as those sitting one roe in font of or behind this individual, had about an 80 person chance of getting sick.

Prior to the new study, little was known about the risks of getting directly infected by common respiratory viruses, such as the flu or common cold, on an airplane, the researchers said.

They had a less than 3 percent chance of catching the flu.

That pushed flu from the third leading cause of death to the fifth.

On the other hand, the death rate from flu dropped from 7.4% in 2000 to 4.1% in 2014.

In 2000, the top five causes of death for centenarians were heart disease, stroke, flu, cancer and Alzheimer’s Disease.

For example, Aspirin is seldom thought of as dangerous, but there are many reports of accidental poisoning of young children who take too many Aspirin pills as well as the possible development of Reye's syndrome in children with the flu.