Had COVID 2020 Nov, so not sure the mutation/strain is similar
Rough as, for 10/11 days.
Never thought I was gonna die, but my god it was the worst cold/flu I'd ever had
Testing sugars was the last thing in my mind.
Off my food, hacking up phlegm & lots of sleeping.
May not be much help, but back then loss of sense of smell & taste a symptom.
Once I started eating again, I ate VERY spicey & a no no but very sweet
Taste and smell back to normal by the 20th day.
Others took months .
Began testing about 3 weeks in, disrupted by the food so meant little, took a week more before I settled back down to around 6/7 on the morning FBG
I'd say, one battle at a time .
Type 2 can wait
Get over COVID and then get back to normal ...
Good luck