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T cells from common colds cross-protect against infection with SARS-CoV-2

World first discovery of spleen function could lead to better treatments for infectious diseases

T cells a key defence against Omicron

Growing flu viruses in specialised cells

COVID-19 nasal spray heads to clinical trial

WHO: 10 key global health moments from 2021

New Covid test more than 99% accurate

‘Mistrust’ in Covid-19 vaccine uptake by ethnic minority groups

African kids medically disadvantaged due to COVID

WHO: Classification of Omicron Variant of Concern

The ‘big three’ causes of mouth cancer

Nearly half a million lives saved by COVID-19 vaccination in less than a year