prompt: Does the COVID-19 vaccine have bad side effects?
chosen: Does the COVID-19 vaccine have bad side effects?
chosen: user
chosen: Currently, the only available vaccine for COVID-19, called Ad26.CoV2.SP in clinical trials, appears to have relatively mild side effects. These side effects include soreness, redness and swelling at the injection site, low-grade fever and fatigue. These side effects generally resolve themselves within a week and most people experience no serious complications. In general, safety of the vaccine has been shown in clinical trials and it appears that it is generally well-tolerated. As vaccine development continues, more information about side effects and safety will become available.
chosen: assistant
rejected: Does the COVID-19 vaccine have bad side effects?
rejected: user
rejected: assistant