Coronavirus (COVID-19) Collection
Immunogenicity and efficacy of COVID-19 vaccines in people living with HIV: a systematic review and meta-analysis
The transmission of SARS-CoV-2 has led to the ongoing global COVID-19 pandemic. By August 19, 2022, more than 590 million have had confirmed COVID-19 and more than 6 million have died worldwide (World Health Organization, 2022). The morbidity and mortality from COVID-19 and its complications and large-scale economic disruption have prompted an unprecedented pace in highly efficacious vaccine development (Berlin et al., 2020; Merad et al., 2022). As of August 19, 2022, a total of 12.4 billion vaccine doses have been administered (World Health Organization, 2022), and the most widely used are messenger RNA (mRNA) vaccines, including BNT162b2 (Pfizer-BioNTech, New York, NY, USA-Mainz, Germany) and mRNA-1273 (Moderna, Cambridge, MA, USA) vaccines and viral vector vaccines, such as Ad26.CoV2.S (Johnson & Johnson, New Brunswick, NJ, USA), ChAdOx (AstraZeneca, Cambridge, UK), Sputnik V (Gamaleya Research Institute of Epidemiology and Microbiology, Moscow, Russia), and the traditional inactivated virus alum-adjuvanted candidate vaccine CoronaVac (Sinovac, Beijing, China) (Piccaluga et al.Risk Factors Associated with Severe/Critical COVID-19 in People Living with HIV-1
Risk factors have been described as associated with severe forms of COVID-19 (Zhang et al., 2020). Persons living with HIV-1 (PLWH1) often carry such comorbidities. As shown by Bhaskaran et al (2021), PLWH1 are at a greater risk of developing a severe form of COVID-19. Our objective was to determine the characteristics associated with the development of a severe or critical form of COVID-19 in a cohort of PLWH1 who were followed up at the Bichat-Claude Bernard University Hospital in Paris, France.Transient increase in plasma HIV RNA after COVID-19 vaccination with mRNA-1272
The latent viral reservoir is the main obstacle preventing HIV eradication, as the virus persists, integrated in long-lived quiescent cells. Immune stimulatory by their nature, vaccines have been evaluated as possible agents for ‘shock and kill’ strategies, which rely on using latency-reversing agents to activate HIV transcription and virion production in order to purge the reservoir.HIV care in times of the COVID-19 crisis — Where are we now in Central and Eastern Europe?
The SARS-CoV-2 pandemic has hit the European region disproportionately. Many HIV clinics share staff and logistics with infectious disease facilities, which are now on the frontline in tackling COVID-19. Therefore, this study investigated the impact of the current pandemic situation on HIV care and continuity of antiretroviral treatment (ART) supplies in CEE countries.
