International Day of Epidemic Preparedness - December 27
Sat, Dec 27, 2025

International Day of Epidemic Preparedness

International Day of Epidemic Preparedness is an important observance that highlights the global fight against infectious diseases and raises awareness of the need for preparedness. If humanity had been better prepared for epidemics, many lives could have been saved. Join the observance and help spread its message!

History

On December 7, 2020, the UN General Assembly adopted Resolution A/RES/75/27, designating December 27 as the International Day of Epidemic Preparedness to underscore the importance of prevention, preparedness and partnership in the face of epidemics. During the early stages of the COVID-19 outbreak, even the most advanced healthcare systems were overwhelmed by surges in cases, leading to critical shortages of ventilators and personal protective equipment, and severely impacting hospital capacity worldwide.

Interesting facts

Here are some of the worst pandemics and epidemics in history:

  • In 430 BC, a devastating plague struck during the Peloponnesian War between Athens and Sparta. It is believed to have been typhoid, although conclusive evidence is lacking.
  • In the 16th century, after European contact, smallpox spread to Indigenous peoples in the Americas.
  • Cholera pandemics have occurred since 1817, beginning in India and spreading to Asia, Europe, North America, and Russia.
  • The 1918 influenza pandemic, also known as the Spanish Flu, infected more than half a billion people worldwide.

How to take part

To take part in the International Day of Epidemic Preparedness, individuals can educate themselves and others about diseases and prevention measures by reading reputable books, watching documentaries, and attending local events. They can also join webinars online and share resources with friends, family, and their online networks.

When is International Day of Epidemic Preparedness in 2025?

International Day of Epidemic Preparedness is observed on December 27 each year.

Observations

Weekday Month Day Year
Saturday December 27 2025
Sunday December 27 2026
Monday December 27 2027
Wednesday December 27 2028
Thursday December 27 2029