Athletics Day is celebrated on May 7.

This day has been designated for the development of the field of athletics. Athletics Day is celebrated in schools and sports institutions.

Similarly, World Asthma Day is observed on the first Tuesday of May. The day has been initiated by the Global Initiative for Asthma.
Asthma is a chronic inflammation of the bronchi. It causes symptoms such as coughing, difficulty in breathing, and chest tightness.