Most people who become ill with West Nile virus suffer only mild flulike symptoms.
Most people infected by West Nile virus suffer a mild flulike illness or experience no symptoms at all.
The antigenic variations these viruses suffer, cause seasonal outbreaks of different extension.
The candidate himself and his campaign surrogates have cast doubt on Clinton's health and fitness for the Oval Office, based on a 2012 incident in which Clinton fell, a mishap attributed to a stomach virus, and suffered a concussion and a blood clot in the brain.
Although several laboratory tests have indicated that the man is infected with the virus, he suffered only a mild fever and cough, and has now fully recovered.
In the first nine months of the West Africa Ebola outbreak, on average, patients with Ebola virus disease suffered from symptoms for 120 hours before getting the care they needed.
Families whose birds are found to be infected with the virus may suffer even more.
Should their example be followed by private employers and other institutions, the million or more Americans who now harbor the AIDS virus will suffer the added burden of wrongful discrimination.
The failure of the bill came just two days after the White House and the Department of Health and Human Services warned in a letter to McConnell that efforts to curtail the Zika virus would suffer if lawmakers did not act.
There is certainly no lack of lethal mutants in viruses [ 57, 58], and as a consequence, viruses cannot suffer from an error threshold as defined by Eigen.
