
BIRD FLU
Bird flu is an influenza virus that mainly infects birds but can occasionally spread to humans and other animals. Some strains, such as H5N1, can cause severe illness and are closely monitored for their pandemic potential.

ALZHEIMER’S DISEASE
Alzheimer’s disease is a progressive neurodegenerative disorder that gently strips away memory, thinking skills, and the ability to carry out simple daily tasks. It is the most common cause of dementia among older adults, gradually impacting the parts of the brain that control thought, memory, and language.








