Thank you for your query on Healthcare Magic.
is usually caused by viral infections.
But id you find the child getting cold and diarrhea
after giving ragi consistently, stop giving ragi and observe.
And don't introduce many new foods at a time as it is very difficult to find out which is causing the problems.
Introduce only one variety at a time and gradually increase it over 1 week to 10 days if there are no other problems.
Whenever child develops any problem after giving a new food, stop that food and get treated your child for those symptoms.
Maintain hydration by giving sips of oral rehydration fluids like Pedialyte
Consult your Pediatrician
for the treatment of his diarrhea and cold.
Hope I have answered your query.