Health ❯ Vaccination ❯ Vaccine Efficacy

COVID-19 Vaccines

Response to Variants Variant Response Current Vaccines Immune Response Stratus Variant XFG and XFG.3 Omicron Variants NB.1.8.1 NB.1.8.1 Variant Variants

9 ARTICLES

last mo.

Severe COVID and Flu Linked to Higher Long-Term Lung Cancer Risk, Cell Study Finds

Researchers say severe viral pneumonia leaves lasting epigenetic changes that foster a pro-tumor lung state, prompting calls for closer post-infection monitoring.

5 ARTICLES

8mo ago

XFG Stratus Is Now the Third-Most Common COVID-19 Variant in U.S.

7 ARTICLES

9mo ago

‘Frankenstein’ Covid Variant Spreads Rapidly in Brazil and Europe, Poses Imminent Risk to Argentina

6 ARTICLES

9mo ago

WHO Places Stratus COVID Variant Under Monitoring as It Hits 40% of Cases in England

13 ARTICLES

9mo ago

WHO Lists XFG as COVID Variant Under Monitoring After Rapid Global Rise

25 ARTICLES

10mo ago

Stratus Covid Variant Now Dominant in England

3 ARTICLES

10mo ago

WHO Classifies Omicron Subvariant XFG ‘Stratus’ as Variant Under Monitoring, Projects Summer Circulation

3 ARTICLES

10mo ago

Nimbus Covid Variant Accounts for 37% of US Cases as UK Hospital Admissions Rise 10%

9 ARTICLES

10mo ago

Nimbus Variant Becomes Second-Most Common COVID-19 Strain in U.S.

5 ARTICLES

11mo ago

WHO Monitors New COVID-19 Variant NB.1.8.1 as Cases Emerge in France

9 ARTICLES

last yr.

New COVID-19 Variants KP.3.1.1 and XEC Spread Rapidly