“Salamat Dok” looks into the growing number of reported cases of leptospirosis. In the country, it is a disease commonly caused by contact with a rat's urine. Russell Villanueva, M.D. enumerates ways on how to prevent getting the bacterial disease, especially during the rainy season. Later, the show tackles the proper ways of brushing your teeth. The show then delves into the benefits of virgin coconut oil.