“The experience after the second injection was different. My arm quickly became painful at the injection site, much more than the first time. By the end of the day, I felt light-headed, chilled, nauseous, and had a splitting headache. I went to bed early and fell asleep immediately. Around midnight, I woke up feeling worse—feverish and chilled, nauseated, dizzy, and hardly able to lift my arm from muscle pain at the injection site. My temperature was 99.4 °F (37.4 °C). I tossed and turned, sleeping little during the rest of the night.
When I woke up again at 5:30 am, I felt hot. Burning. I took my temperature and looked at the reading: 104.9 °F (40.5 °C). This was the highest fever I can ever remember having, and it scared me. I took acetaminophen and drank a glass of water. When the research office opened at 9 am, I called to report my reaction to the injection. Thankfully, my fever had come down to 102.0 °F (38.9 °C) by then. The research nurse said, “A lot of people have reactions after the second injection. Keep monitoring your symptoms and call us if anything changes.” My fever hovered around 99.5 °F (37.5 °C) for the rest of the day. By the next morning, all my symptoms were gone except a sore, swollen bump at the injection site.”