Bird flu is a viral infection in birds caused by Type A influenza virus, spread through the saliva, feces, or mucus of infected birds. It can sometimes be transmitted from birds to humans. Symptoms include fever, muscle pain, sore throat, headache, etc.
Transmission Risks and Symptoms of H5N1 in Humans - Overview
Bird flu is a virus that primarily infects birds, but it can infect humans when individuals come into close contact with infected animals.

Avian Flu - Highly Pathogenic Influenza A Virus and Its Impact
Avian flu is a type of flu that rarely affects humans. This article illustrates the symptoms and management of this infection.
Bird Flu in Older Adults - Strategies for Effective Management
Efficient management of bird flu in older individuals involves vaccination, early detection, antiviral treatment, supportive care, and infection control measures.