Patient who is covid + with mild abdominal pain and loose stools

Patient who is covid + with mild abdominal pain and loose stools…

Fever 99 since last 4 days with no SOB n spo2 98% n hr 76bpm

Also complaining with mild chest pain…

With cough with expectoration…

Kindly guide if steroids to b started ???

How to treat diarrhoea in covid?

Any specific recommendations…

Doctors…