Q&A: Data Gaps Hinder Monitoring of SARS-COV-2 Variants
Q&A: Data Gaps Hinder Monitoring of SARS-COV-2 Variants
Martha Nelson of the National Institute of Allergy and Infectious Diseases talks about the need to balance data sharing and patient privacy concerns when tracking the spread of variants.
Q&A: Data Gaps Hinder Monitoring of SARS-COV-2 Variants
Q&A: Data Gaps Hinder Monitoring of SARS-COV-2 Variants

Martha Nelson of the National Institute of Allergy and Infectious Diseases talks about the need to balance data sharing and patient privacy concerns when tracking the spread of variants.

Martha Nelson of the National Institute of Allergy and Infectious Diseases talks about the need to balance data sharing and patient privacy concerns when tracking the spread of variants.

transmission
Second Person Dies in Latest Ebola Outbreak in DRC
Second Person Dies in Latest Ebola Outbreak in DRC
Catherine Offord | Feb 11, 2021
The woman may have had a link to another person, who was married to an Ebola survivor and who died a few days previously in Democratic Republic of Congo.
Will Delaying Vaccine Doses Cause a Coronavirus Escape Mutant?
Will Delaying Vaccine Doses Cause a Coronavirus Escape Mutant?
Chris Baraniuk | Feb 4, 2021
With many millions of people waiting several weeks to receive a second COVID-19 vaccine dose in some countries, experts consider the possibility that SARS-CoV-2 could evolve vaccine resistance.
Pregnant COVID-19 Patients
Pregnant COVID-19 Patients
The Scientist Staff | Jan 11, 2021
See a news report on a study of expectant mothers with SARS-CoV-2 infections.
Human Fetuses Can Contract SARS-CoV-2, but It’s Rare
Human Fetuses Can Contract SARS-CoV-2, but It’s Rare
Ashley Yeager | Jan 1, 2021
Compared with Zika and cytomegalovirus, the virus that causes COVID-19 appears to have a harder time penetrating the placenta and moving to a woman’s unborn baby.
Infographic: How SARS-CoV-2 Might Travel from Mom to Fetus
Infographic: How SARS-CoV-2 Might Travel from Mom to Fetus
Ashley Yeager | Jan 1, 2021
The virus rarely spreads from mother to child before birth, but it can—and researchers are starting to investigate the path it takes.
COVID-19 May Have Arrived in US in December: Study
COVID-19 May Have Arrived in US in December: Study
Max Kozlov | Dec 2, 2020
SARS-CoV-2 antibodies detected in blood donor samples indicate infections could have occurred in the US more than a month before the first confirmed case, but some experts remain skeptical.
SARS-CoV-2 Genetic Variant May Be More Transmissible
SARS-CoV-2 Genetic Variant May Be More Transmissible
Abby Olena | Nov 25, 2020
The so-called 614G mutation in the viral spike protein does not appear to cause more severe cases of COVID-19, but multiple studies indicate that it could be more contagious.
Q&A: COVID-19 Infectiousness Peaks Early in Sickness, Study Shows
Q&A: COVID-19 Infectiousness Peaks Early in Sickness, Study Shows
Max Kozlov | Nov 23, 2020
Patients’ viral loads are highest within five days of their first symptoms, emphasizing the need to isolate early to prevent transmission.
Q&A: Minks Can Transmit SARS-CoV-2 to Humans, Study Shows
Q&A: Minks Can Transmit SARS-CoV-2 to Humans, Study Shows
Max Kozlov | Nov 13, 2020
Whole genome sequencing of the virus infecting the farm animals showed that it spread from the workers to the mink and back, indicating that an animal could serve as a viral reservoir.