43 Days into a 28 Day Cycle

After the shingles, I was told to delay my Tysabri infusion for 2 weeks due to an increased risk of infection. Because of scheduling difficulty, it will be 47 days between infusions before I get my next infusion. As I sit here at day 43 with heat and humidity rather extreme, I am reminded of the professor making his point about how even little annoyances can become big issues:
As he approaches