He will be absolutely fine, it's better he has it so you have chance to rest and recover more quickly. When I had the flu I don't know how I would've survived without it to give me some rest time. I hope you feel better soon
Yea screen time is totally fine especially if it doesn’t happen often. If you do it when you’re sick or whenever it’s totally fine
Absolutely! Just choose something low stimulating like postman pat or jo jo and gran gran xx
One time is not going to harm them