World Mosquito Day
World Mosquito Day raises awareness of mosquito-borne disease, prevention, research, and the discovery of malaria transmission.
Read the storyThank voluntary blood donors and highlight the need for safe, reliable blood supplies.
World Blood Donor Day recognizes voluntary donors and the life-saving role of safe blood and blood products.
Eligible adults can contact an accredited local blood service, learn about donation requirements, or help share accurate donor information.