Human Metapneumovirus or HMPV has recently become a hot topic because of the recent identified cases in India. Although the virus primarily causes mild to moderate flu-like illnesses, it can be exceptionally dangerous in some at-risk populations including young children, elderly, and immunosuppressed people. All of this makes it important to learn everything that is concerning this virus, from symptoms through mode of spreading and preventive measures or steps. These are vital for protecting self and entire communities.