Omicron News and Research

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How does the flu vaccine affect the risk of contracting COVID-19?

How does the flu vaccine affect the risk of contracting COVID-19?

What is the severity of SARS-CoV-2 Omicron BA.4 and BA.5 variant infections in relation to BA.2 infections?

What is the severity of SARS-CoV-2 Omicron BA.4 and BA.5 variant infections in relation to BA.2 infections?

Disease progression in the rhesus macaque model upon inoculation with the Delta, Omicron BA.1, and Omicron BA.2 variants

Disease progression in the rhesus macaque model upon inoculation with the Delta, Omicron BA.1, and Omicron BA.2 variants

Was there a benefit of vaccinating health care workers with a fourth dose of BNT162b2 vaccine during the Omicron outbreak?

Was there a benefit of vaccinating health care workers with a fourth dose of BNT162b2 vaccine during the Omicron outbreak?

Epidemic model shows that intermediate levels of asymptomatic SARS-CoV-2 infection lead to the highest levels of epidemic fatalities

Epidemic model shows that intermediate levels of asymptomatic SARS-CoV-2 infection lead to the highest levels of epidemic fatalities

Study uses digital technology to evaluate antibody response following COVID-19 boosters

Study uses digital technology to evaluate antibody response following COVID-19 boosters

Children's noses better at inhibiting SARS-CoV-2 infections than adults

Children's noses better at inhibiting SARS-CoV-2 infections than adults

Hybrid immunity retained six months after SARS-CoV-2 exposure

Hybrid immunity retained six months after SARS-CoV-2 exposure

UCI researchers develop novel test that detects specific SARS-CoV-2 variants with 100% accuracy

UCI researchers develop novel test that detects specific SARS-CoV-2 variants with 100% accuracy

Memory B and T cell responses to the SARS-CoV-2 spike protein before and after the third BNT162b2 booster

Memory B and T cell responses to the SARS-CoV-2 spike protein before and after the third BNT162b2 booster

Less efficient replication of ancestral SARS-CoV-2 in primary nasal epithelium of children

Less efficient replication of ancestral SARS-CoV-2 in primary nasal epithelium of children

The role of the biochemical features of the SARS-CoV-2 spike protein in human transmission

The role of the biochemical features of the SARS-CoV-2 spike protein in human transmission

Low neutralization of Omicron BA.5 after four doses of mRNA COVID-19 vaccine

Low neutralization of Omicron BA.5 after four doses of mRNA COVID-19 vaccine

How do the rates of SARS-CoV-2 shedding into exhaled breath aerosol differ between individuals infected by different variants?

How do the rates of SARS-CoV-2 shedding into exhaled breath aerosol differ between individuals infected by different variants?

Are cattle at risk of SARS-CoV-2 infection?

Are cattle at risk of SARS-CoV-2 infection?

The antibody evasion properties of the SARS-CoV-2 Omicron subvariant BA.2.75

The antibody evasion properties of the SARS-CoV-2 Omicron subvariant BA.2.75

Hemopurifier containing Galanthus nivalis resin removes SARS-CoV-2 variants

Hemopurifier containing Galanthus nivalis resin removes SARS-CoV-2 variants

Further SARS-CoV-2 variants, and intermittent epidemics may become the 'new normal'

Further SARS-CoV-2 variants, and intermittent epidemics may become the 'new normal'

Pre-existing anti-SARS-CoV-2 immunity decreases viral spread but increase SARS-CoV-2 Omicron competitiveness in hamsters

Pre-existing anti-SARS-CoV-2 immunity decreases viral spread but increase SARS-CoV-2 Omicron competitiveness in hamsters

Vaccination and BA.1 breakthrough infection induce neutralizing antibodies less efficient against BA.4 and BA.5 Omicron variants

Vaccination and BA.1 breakthrough infection induce neutralizing antibodies less efficient against BA.4 and BA.5 Omicron variants

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