A gadget that will save you your health in the next trip.

Yes, it happens to all of us: we suffer from illnesses mainly Diarrhea while we are traveling.
Some facts:

• More than 50% of travelers report some kind sickness when traveling.
  
• Around 40% of travelers report Diarrhea.
  
• Nearly 18% of travelers lose at least 1 day of their trip to illness.
• Almost 4% losing 4 days or more to illness.

so here is a nice gadget that may be will save us the trouble next time. Istraw will filter water that you drink and it takes out 99,999% of bacterias out, and you can carry it with you in your pocket.
source

(By the way i have no affiliate relationship with this company)