Jupiter rules the 6th house of your horoscope and 6th house is known for diseases which are of brief period. Jupiter is debilitated in your horoscope and hence not good. Presently Jupiter in gochar / transit is in the Cancer sign which is your lagan or the first house and very important for the purpose for studying health. You are also in the main period of Jupiter and sub period of Rahu till October 2016. The period till August 2015 especially is going to be troublesome on the health front. You should get yourself checked and should not be neglect your health at any cost.
Blessings,
Navneet Khanna
Astrologer