There’s a good chance you won’t know unless you get tested. The symptoms could easily be confused with flu. Fever, dry cough, fatigue.
I just had the flu and then my husband had it a week after me, I’m not sure if he got it from me or someone at work, because it went through his office. We didn’t go to the doctor, we are not part of the statistics for the year, and most likely coronavirus is underreported also. People will need to self report to be able to be sure how high the numbers are, and to try to control the virus.
People should be self quarantining themselves, I did, and my husband did as well, although, he did still go to work when I was sick, but he washed his hands and did his best to prevent taking my illness to others. If coronavirus numbers get higher then people should be reporting to their doctors, calling the office first to find out the protocol.
The “good” thing is since numbers are likely underreported the death rate is likely a little lower than they are saying, although my bet is the Chinese are likely to report if they become ill with the situation there now.
If your husband is sick with fever more than 5 days, or if he has trouble breathing he should seek medical help, I’m sure you know that already.
You’re right, many illness can turn into serious respiratory issues.