Klick Health announced it has opened an Asia-Pacific hub in Singapore, headed up by veteran agency executives Mitchell Tan, Dr. Shraddha Tawate, Dr. Nevil Chamin, and Alvin Yeo. Today’s news follows the recent debut of other global Klick hubs in Europe, the Middle East, and Africa (EMEA) and in Latin America (LATAM). It also comes as Klick…