Updated: Clarification regarding asthma and egg allergy; updated background on the decision to extend vaccination to children, the choice of the LAIV vaccine and the benefit of quadrivalent vaccines.
Influenza is an acute viral infection of the respiratory tract. There are 3 types of influenza virus: A, B and C. Influenza A and influenza B are responsible for most clinical illness. Influenza is highly infectious with a usual incubation period of 1 to 3 days.
Local copy of 2904394_Green_Book_Chapter_19_v10_0.pdf
Local copy of 2904394_Green_Book_Chapter_19_v10_0.pdf
Local copy of Green_Book_Chapter_19_Patch_v10_0.pdf
Local copy of Green_Book_Chapter_19_Patch_v10_0.pdf
https://www.gov.uk/government/publications/influenza-the-green-book-chapter-19
seen at 10:44, 30 August in Search.Email this to a friend.