The Philippines has a wet season and a dry season, or so the saying goes. Given the predictability of summer, in particular, what measures can Filipinos take to protect themselves from the heat?

In this B-Side episode, BusinessWorld speaks with Dr. Albert Francis E. Domingo, the Department of Health spokesperson, on how to both spot the symptoms of - and prevent - heat-related illnesses.

Editing by Jino Nicolas and Arjale Queral.