"Protection against influenza and its complications in the context of Covid-19” symposium at Options XI
The Covid-19 pandemic has affected influenza circulation globally, surveillance is important to assess the upcoming season. Influenza is back!
Why Are Lots of Kids Likely to Be Sick This Holiday Season?
Opinion by Florian Krammer and Aubree Gordon
Navigating COVID language traps
Opinion by Dr. Peter M. Sandman.
Addressing COVID-19 vaccine hesitancy
This article seeks to summarize the currently available information to address the most common concerns regarding COVID-19 vaccination.
How COVID-19 shaped mental health: from infection to pandemic effects
The Coronavirus Disease 2019 (COVID-19) pandemic has threatened global mental health, both indirectly via disruptive societal changes and directly via neuropsychiatric sequelae after SARS-CoV-2 infection.
Older adults and COVID-19 vaccines
What do we know so far about older adults and COVID-19 vaccines? How long does the effect of the vaccine last and how successful have countries been in vaccinating older adults? WHO’s Dr Katherine O’Brien explains in Science in 5
The molecular epidemiology of multiple zoonotic origins of SARS-CoV-2
As 2019 turned into 2020, a coronavirus spilled over from wild animals into people, sparking what has become one of the best documented pandemics to afflict humans.
Mosaic RBD nanoparticles protect against challenge by diverse sarbecoviruses in animal models
The COVID-19 pandemic has been ongoing for more than 2 years now, and new variants such as Omicron are less susceptible to the vaccines developed against earlier lineages of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Duration of immune protection of SARS-CoV-2 natural infection against reinfection in Qatar
We investigated duration of protection afforded by natural infection, the effect of viral immune evasion on duration of protection, and protection against severe reinfection, in Qatar, between February 28, 2020 and June 5, 2022.
Antibody evasion by SARS-CoV-2 Omicron subvariants BA.2.12.1, BA.4 and BA.5
These new subvariants carrying further mutations in their spike proteins raise concerns that they may further evade neutralizing antibodies.
Association of COVID-19 with New-Onset Alzheimer’s Disease
An infectious etiology of Alzheimer’s disease has been postulated for decades. It remains unknown whether SARS-CoV-2 viral infection is associated with increased risk for Alzheimer’s disease.