The current transit of Rahu is looking great for your sound health. However the positive effects of Rahu might get delayed until Aug 2016 since Jupiter will be transiting onto your runa roga sathru sthanam. Your energy levels will drain out fast until Aug 2016. So you need to have good diet and exercise to maintain your good health.
Things are looking great for you from Aug 2016 since Jupiter will be aspecting your rasi from 7th house. You will be able to maintain sound health with the strength of Jupiter and Rahu from Aug 2016 onwards.