World Ankylosing Spondylitis (AS) Day

World AS Day is observed internationally on the first Saturday of every May, except if the Saturday is May 1st. Each year, the SAA and advocates from around the world collectively promote awareness of ankylosing spondylitis and mobilize supporters to take action.

May 8 @ 00:00
12:00 am — 12:00 am (24h)