In pigs, horses and dogs, influenza symptoms are similar to humans, with cough, fever and loss of appetite.

He went down with influenza symptoms on Tuesday evening.

The letter also said that officials were still seeking enough vaccine to inoculate everyone, and that those with influenza symptoms had been quarantined.

But he's exhibiting full influenza symptoms, which indicates a major mutation.

A human study of 262 primarily elderly individuals indicates that acetylcysteine may decrease influenza symptoms.

Readily available over-the-counter medications do not directly affect the disease, but they do provide relief from influenza symptoms, as illustrated in the table below.

The preparation has been reported to reduce the duration of influenza symptoms by raising levels of cytokines.

Airlines have been required to report passengers from the Americas with influenza symptoms, and nurses have been deployed at international airports.

The week prior, one patient had traveled to Mexico by plane to attend a professional conference; both he and his wife experienced minor influenza symptoms.

At the beginning of the outbreak airlines were required to report passengers from the Americas with influenza symptoms, and nurses were deployed at international airports.