Can i eat different medicine which is fever medicine and flu medicine at the same time?is it dangerous?

Both may be advised by your physician. The cause of the fever should be determined. A COVID 19 test is recommended. Watch for signs of shortness of breath and cough lasting more than 10 days.

In general, over the counter flu and fever medicines do not interfere with each other and can be taken concurrently. Be aware that some flu medicines have fever reducers included in the mix and you do not want to exceed recommended dosing of this agent. If your symptoms intensify you should contact your doc for guidance for when to come in for an evaluation.