coronavirus vaccine said she was worried she may have contracted the disease as she warned of experiencing several side effects.
Kristen Choi enrolled in the study in August and received two shots of the experimental vaccine.After the second jab, she had a headache, nausea, chills and even reached a fever of 40.5C - the highest of her life.Kristen said her symptoms disappeared after 24 hours and said that doctors need to warn patients about the side effects so that 'the wrong message doesn't go viral'.Because the trial is randomised, she did not know whether she would be getting the vaccine or the placebo, which would have had no effect.She wrote: "I thought about why getting the experimental vaccine rather than the placebo mattered for me.