Butter milk, lemon juice, sour milk etc.
Answer: Public health measures such as pure food and water, and development of immunizations against many serious diseases such as polio and smallpox, coupled with enhanced economic conditions, are together credited with substantial reductions in the burden of infectious diseases.
Get a check up with his doctor!! His doctor can help guide him before he begins doing anything.
Answer:
I would say give him his favorite snack and give him something to play with
Explanation:
As a child’s brain you need to keep them entertained so just little things they do would bother you because they want attention. (I hope I kinda helped idunno)