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	Perspectives and Positions
The Global Virus Network represents the interests of a worldwide network of virologists seeking to end viral threats through collaborative science. As part of our mission, we publish science-driven information, including perspectives and position statements.
Position Statements
Perspectives
COVID / SARS-CoV-2
					Long Covid and the Vascular Endothelium
    Infection with SARS-CoV2 infection often involves the vascular endothelium, resulting...
				
				
				
				
			
					Why Are Omicron Variants Less Lethal?
    Omicron-derived SARS-CoV2 variants (exemplified most recently by XBB1.5(1)) are highly...
				
				
				
				
			
					Vaccine and Post-Infection Immunity
    Immunity against SARS-CoV-2 is acquired in two ways, infection and...
				
				
				
				
			
					Covid Alteration of the Gut Microbiome: A Factor in Long Covid?
    October 6, 2022 In a previous Perspective we considered the...