I am a healthy 46 yo male. I started will chills Tuesday evening. Then it wasn t too bad during the day Wed. But I had a very slight headache but way worse when I coughed or sneezed. No head cold though. Started to get aches in back during the day. Now I have all symptoms but also have numbness in my hands
Greetings from Chat Doctor. Thanks for posting your query.  Your symptoms are suggestive of Sinus Infection. Most of the time Sinus infections will subside in few days.  But numbness in hands has to be evaluated as it is not seen in Sinus Infection. It could be either a problem in Nerves or due to Calcium deficiency. For that I would advise you to get a Serum Calcium Ionized test done and revert to me.  As of your Sinus Infection is concerned I recommend you to do Steam Inhalation 3-4 times a day,