World Thrombosis Day
October 13 · Level 7 · #792 of 2238
This day spreads the word that blood clots are dangerous, and that many complications can be avoided when the risk is spotted in time. It puts symptoms and prevention in the spotlight.
How it is celebrated: doctors and patient groups run talks, free consultations and awareness campaigns. People learn what the first warning signs look like and when to seek urgent help.
The date honours Rudolf Virchow, the German physician born on 13 October 1821. He described the key factors behind clot formation, later known as Virchow's triad.