Talk to General Physician on Covid-19 Positive

I need help mearay beati 17 y and beta 11 years ko covid positive aya ha or in koi khaas symptoms nahee ha na cough ha na fever bas buhat halka sa nazla hova woh ab theak ha beati ki taste buds and smell chali gae ha beatay k dono chezay normal ha we need guidence k hum kia karay how to care them.