Примеры употребления для flus
1. According to doctors, colds and flus in Greece are more common from December through to April.
2. President Bush has discussed the possible use of the military to quarantine affected areas – but given the ease with which most flus can be transmitted, cordoning off anything larger than an airliner is unlikely to do much, say some experts.
3. The vaccine would not protect against the H5N1 virus, but would minimise the risk of those coming into contact with it acting as mixing vessels for both avian and human flus and creating a pandemic strain.