It is with great sorrow that I write to inform you of the death of Dr. Jay Keystone, a Past President of ISTM. We mourn the loss of our respected colleague, a brilliant teacher, and a personal friend to many.

ISTM honors Jay as a ‘Distinguished Fellow’ for his exceptional accomplishments, sustained excellence in travel medicine, and exemplary service to ISTM.

For brief notes on Jay’s colorful life, please see his obituary and the many heartfelt tributes.

Our thoughts are with his family and many friends around the world.

With profound sadness,

Lin Chen
Past-President (2019-2021)