[HTML][HTML] SARS-CoV-2 variant biology: immune escape, transmission and fitness

AM Carabelli, TP Peacock, LG Thorne… - Nature Reviews …, 2023 - nature.com
In late 2020, after circulating for almost a year in the human population, severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibited a major step change in its …

[HTML][HTML] Protective effectiveness of previous SARS-CoV-2 infection and hybrid immunity against the omicron variant and severe disease: a systematic review and meta …

N Bobrovitz, H Ware, X Ma, Z Li, R Hosseini… - The Lancet Infectious …, 2023 - thelancet.com
Background The global surge in the omicron (B. 1.1. 529) variant has resulted in many
individuals with hybrid immunity (immunity developed through a combination of SARS-CoV …

[HTML][HTML] Neurological and psychiatric risk trajectories after SARS-CoV-2 infection: an analysis of 2-year retrospective cohort studies including 1 284 437 patients

M Taquet, R Sillett, L Zhu, J Mendel… - The Lancet …, 2022 - thelancet.com
Background COVID-19 is associated with increased risks of neurological and psychiatric
sequelae in the weeks and months thereafter. How long these risks remain, whether they …

Cognition and memory after Covid-19 in a large community sample

A Hampshire, A Azor, C Atchison… - … England Journal of …, 2024 - Mass Medical Soc
Background Cognitive symptoms after coronavirus disease 2019 (Covid-19), the disease
caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), are well …

Real-world effectiveness of molnupiravir and nirmatrelvir plus ritonavir against mortality, hospitalisation, and in-hospital outcomes among community-dwelling …

CKH Wong, ICH Au, KTK Lau, EHY Lau, BJ Cowling… - The Lancet, 2022 - thelancet.com
Background Little is known about the real-world effectiveness of oral antivirals against the
SARS-CoV-2 omicron (B. 1.1. 529) variant. We aimed to assess the clinical effectiveness of …

[HTML][HTML] Past SARS-CoV-2 infection protection against re-infection: a systematic review and meta-analysis

C Stein, H Nassereldine, RJD Sorensen, JO Amlag… - The Lancet, 2023 - thelancet.com
Background Understanding the level and characteristics of protection from past SARS-CoV-
2 infection against subsequent re-infection, symptomatic COVID-19 disease, and severe …

Immunological memory to SARS‐CoV‐2 infection and COVID‐19 vaccines

A Sette, S Crotty - Immunological reviews, 2022 - Wiley Online Library
Immunological memory is the basis of protective immunity provided by vaccines and
previous infections. Immunological memory can develop from multiple branches of the …

Clinical outcomes associated with SARS-CoV-2 Omicron (B. 1.1. 529) variant and BA. 1/BA. 1.1 or BA. 2 subvariant infection in Southern California

JA Lewnard, VX Hong, MM Patel, R Kahn, M Lipsitch… - Nature medicine, 2022 - nature.com
Epidemiologic surveillance has revealed decoupling of Coronavirus Disease 2019 (COVID-
19) hospitalizations and deaths from case counts after emergence of the Omicron (B. 1.1 …

COVID-19, myocarditis and pericarditis

DL Fairweather, DJ Beetler, DN Di Florio… - Circulation …, 2023 - Am Heart Assoc
Viral infections are a leading cause of myocarditis and pericarditis worldwide, conditions that
frequently coexist. Myocarditis and pericarditis were some of the early comorbidities …

Long-term effectiveness of COVID-19 vaccines against infections, hospitalisations, and mortality in adults: findings from a rapid living systematic evidence synthesis …

N Wu, K Joyal-Desmarais, PAB Ribeiro… - The Lancet …, 2023 - thelancet.com
Background Synthesising evidence on the long-term vaccine effectiveness of COVID-19
vaccines (BNT162b2 [Pfizer–BioNTech], mRNA-1273 [Moderna], ChAdOx1 nCoV-19 …