- One Kind of Immunity to the Coronavirus Lasts at Least Six Months, Study Finds Gizmodo Australia
- Indians could be more immune to coronavirus 9News
- T-cell Covid immunity 'present in adults six months after first infection' The Guardian
- SARS-CoV-2 seroprevalence and transmission risk factors among high-risk close contacts: a retrospective cohort study The Lancet
- Rapid identification of a human antibody with high prophylactic and therapeutic efficacy in three animal models of SARS-CoV-2 infection pnas.org
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