Psychological reactions and health behavior related to COVID-19 in the USA: Time 1 survey (April, 2020) and time 2 follow-up survey (June, 2020)

Measures of demographics, health, perceived susceptibility, preventive health behavior, PPE use, social distancing, post traumatic stress, psychological distress, physical symptoms, mindfulness, acceptance, intolerance of uncertainty. Time 1 data collected in April 2020 and time 2 follow-up data collected June 2020. Total scores and mean scores for all measures for time 1. Time 2 item data is provided.