my 78 year old father had a bad case of Lyme and Anaplasmosis in May, 2016. Since that hospitalization he s been diagnosed with A-Fib. He checks his temp, blood sugar, pulse, weight, BP, pulse/ox daily. Today he s feeling weak, his temp is in the mid 90 s, blood sugar is elevated and pulse/ox is a bit low. I should point out, we live in Massachusetts where it s been raining heavily today and for the next couple of days. on days like this he usually feels achy and overall, down.