New US study finds natural infection to COVID provides robust long-term immunity, with vaccination providing no added benefit. https://t.co/3FKqnsAEHi— Israel National News - Arutz Sheva (@ArutzSheva_En) August 1, 2021
New US study finds natural infection to COVID provides robust long-term immunity, with vaccination providing no added benefit. https://t.co/3FKqnsAEHi