Human influenza: viral mutations and altered tropisms.

Influenza is a virus that is capable of causing a pandemic of the human race. Influenza has the ability to infect humans by mutating and altering its pathogenic characteristics. Efforts must be made worldwide to educate people about the possibilities of a potential outbreak. Awareness of optimal conditions which could lead to viral mutation and human to human transmission of a neogenetic strain of influenza appears to be a key deterrent against future cases.