Answer:
You can lose weight by eating healthier and/or working out more.
You want to be able to treat the disorder before it gets too bad and irreparable. If you figure out whats going on and what food or substances are causing the issue, you can avoid those and take other precaustions as well.
Explanation:
Lay on ur belly cause it might be gas and drink sprite if you have any
Get vaccinated so you are protected.
Wash your hands A LOT to minimize your chances of exposure.
Cough into your elbow so you don't spread germs.