A synbiotic preparation (SIM01) for post-acute COVID-19 syndrome in Hong Kong (RECOVERY): a randomised, double-blind, placebo-controlled trial

https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(23)00685-0/fulltext?dgcid=hubspot_email_covidalerts&utm_campaign=lancetcovid22&utm_medium=email&_hsmi=286691763&_hsenc=p2ANqtz--CJg7hxIOHYnLMeNREGL_jzSW1-0cdJ6a6Yi0t7FCRgs_Zfj65SVUWzUtMMLNfEcmqz1MoGwuJE5iDVcOLbkonA36pKQ&utm_content=286678291&utm_source=hs_email