My brother is havid covid treatment at home ....his age is 22 year old...he is taking montair-lc in night, abflo-N 100 mg two times a day, syrup alex 10 ml thrice a day, zincovit, limcee since 8th may...... he is having pulse rate of 48 or even 44 while sitting in rest mode ... otherwise pulse rate is 66.... is that ok? usko bahut dar lagta h aur raat ko neend aana band ho gaya h ki kahi heart band ho jaye to kya hoga? he is living with parents and both of them are covid positive and are under medication at home he is also suspected to be covid positive.... 44 or 48 resting mode pr heart rate or pulse rate k liye kya karein sir? please help young age h just 22 years