This study really needs 4 arms - 1)Thoughts 2)Prayers 3)Thoughts + prayers at this difficult time 4) Not a hope or a prayer. Frankly, this may well turn out to be as effective and less harmful than, say, hydroxychloroquine for #covid https://t.co/IG5JMdASCs

— Neil Stone (@DrNeilStone) May 2, 2020