Tag: CORO
COVID-19 Death After Menopause Down With Increased Estrogen Level
Risk for dying reduced for postmenopausal women receiving hormone replacement therapy, with increased estrogen levels
Antibodies Persist for Infants Born to COVID-19-Vaccinated Moms
Anti-spike antibody levels lower in infants born to mothers who were infected with SARS-CoV-2 at 20 to 32 weeks of gestation
Amazon, Walmart Lift Mask Mandates for Vaccinated Employees
Mask policy changes come as a number of states scrap mask mandates as omicron cases and hospitalizations decline
Survival High With Lung Transplant for COVID-19-Associated ARDS
No patients demonstrated antibody-mediated rejection; all recipients alive at follow-up
Many COVID-19 Home Test Users May Act on Quarantine Inappropriately
Users may fail to quarantine or quarantine unnecessarily because of misinterpretation of pretest probability
Extensive Placental Damage ID’d in COVID-19-Linked Stillbirths
Mechanism of stillbirth, neonatal death is hypoxic-ischemic injury resulting from placental destruction and insufficiency caused by SARS-CoV-2
Odds of Severe, Critical COVID-19 Up With Vitamin D Deficiency
Patients with severe or critical disease more often had preinfection vitamin D deficiency than those with mild-to-moderate disease
Vaccine Effectiveness Up After Three COVID-19 Vaccine Doses
VE lower during omicron- versus delta-predominant period at all time points; waned with increasing time since vaccination
New Symptoms, Conditions May Develop After Positive Test for SARS-CoV-2
Among hospitalized patients aged 20 years or older, prevalence of new fatigue, T2DM up for those with positive versus negative SARS-CoV-2 result
Prior SARS-CoV-2 Infection Less Protective Against Omicron Variant
Effectiveness of previous infection in prevention of reinfection about 90 percent for alpha, beta, delta variants; 56 percent for omicron variant
