Nearly 70 weeks after infection, long COVID patients show no detectable inflammation in blood tests
Nearly a year and a half after infection, researchers examined whether long COVID leaves measurable traces of inflammation…
Large Swedish study finds COVID-19 vaccination unrelated to fertility or childbirth rates
Large real-world Swedish data provide reassurance that COVID-19 vaccination does not reduce childbirth rates, helping counter persistent misinformation…
COVID-19 severity is linked to changes in mitochondrial DNA methylation
New evidence from Indian patients shows that severe COVID-19 is associated with distinct mitochondrial methylation signatures and altered…
Long COVID symptoms change for 15 months after infection
A national RECOVER cohort reveals why Long COVID doesn’t follow a single recovery pattern. Instead, it shows who…
How COVID mRNA vaccines may make cancer treatments more effective
A new study reveals that SARS-CoV-2 mRNA vaccines can amplify immune checkpoint therapy in lung and skin cancers…
Azelastine nasal spray prevents COVID-19 and rhinovirus infections
Variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible for the coronavirus disease 2019…
Why universal COVID-19 vaccine guidance offers stronger protection than high-risk-only policies
Nine independent modeling teams demonstrate that maintaining a universal COVID-19 vaccine policy yields consistent population-level benefits, reducing hospitalizations…