
Avian flu is a viral disease affecting wild birds and poultry. Though rare, it can spread to humans and other animals.
Avian flu is a viral disease affecting wild birds and poultry. Though rare, it can spread to humans and other animals.
The World Health Organization (WHO) estimates 247 million people contracted malaria in 2021. 618,000 died, the majority of them children younger than five years old. The extreme toll wrought by malaria highlights the need for improved treatment methods.
Mosquitoes spread deadly diseases worldwide, including dengue fever, Zika virus, and chikungunya. The tiny insects are responsible for millions of deaths each year.
Malaria, though preventable, remains one of the world’s deadliest diseases. Nearly half a million African children under five die from malaria every year. In 2021, over 100 million people contracted malaria, and hundreds of thousands succumbed.
The summer flu is a viral respiratory infection, similar to the flu. While the flu virus is most active from fall to winter, it can spread year-round. Summer flu-like symptoms may stem from other illnesses.