“Mystery Fever” Claims the Lives of Dozens of Indian Children
“Mystery Fever” Claims the Lives of Dozens of Indian Children
So far, more than 50 people have died of a febrile illness, though the cause isn’t clear.
“Mystery Fever” Claims the Lives of Dozens of Indian Children
“Mystery Fever” Claims the Lives of Dozens of Indian Children

So far, more than 50 people have died of a febrile illness, though the cause isn’t clear.

So far, more than 50 people have died of a febrile illness, though the cause isn’t clear.

public health
The Long Journey to Resolve the Origins of a Previous Pandemic
The Long Journey to Resolve the Origins of a Previous Pandemic
Martha Nelson | Sep 2, 2021
Dozens of researchers, including myself, worked for years to uncover that swine flu had leapt to humans from a pig in Mexico in 2009. We learned a lot about influenza evolution, pig farming, and outbreak risk along the way.
New Chernobyl Initiative Aims to Boost Research on the Area
New Chernobyl Initiative Aims to Boost Research on the Area
Stefan Weichert | Sep 1, 2021
Sergii Mirnyi, one of the people who helped clean up after the 1986 disaster, says he founded Chornobyl University to promote much-needed interdisciplinary research on the Chernobyl Exclusion Zone.
Opinion: What the History of Blood Transfusion Reveals About Risk
Opinion: What the History of Blood Transfusion Reveals About Risk
Paul A. Offit | Sep 1, 2021
Every medical intervention—even one with a centuries-long history—brings dangers, some of which become clear only later.
Delta Blues
Delta Blues
Bob Grant | Sep 1, 2021
Humanity was hoping to emerge from the COVID-19 pandemic this year. But viruses have plenty of tools at their disposal, and we should plan for a long-term future in which SARS-CoV-2 is a persistent threat.
Opinion: The Pandemic and the RNA Sequencing Gap
Opinion: The Pandemic and the RNA Sequencing Gap
Robert Ross | Sep 1, 2021
RNA sequencing technology lags far behind researchers’ ability to decode and understand DNA. The COVID-19 pandemic has highlighted this dangerous shortcoming.
Study Reveals Declining COVID-19 Vaccine Efficacy Against Infection
Study Reveals Declining COVID-19 Vaccine Efficacy Against Infection
Annie Melchor | Aug 25, 2021
The vaccines remain protective against serious disease and death.
FDA Approves Pfizer-BioNTech COVID-19 Vaccine
FDA Approves Pfizer-BioNTech COVID-19 Vaccine
Annie Melchor | Aug 23, 2021
The milestone marks the first fully-approved COVID-19 vaccine in the United States.
Ivory Coast Confirms First Ebola Case Since 1994
Ivory Coast Confirms First Ebola Case Since 1994
Annie Melchor | Aug 16, 2021
Officials say it’s not yet clear whether this case is linked to an outbreak in Guinea earlier this summer.
Q&A: What You Need to Know About Melioidosis
Q&A: What You Need to Know About Melioidosis
Christie Wilcox | Aug 16, 2021
CDC investigators continue to search for the source of the bacteria that caused four infections—two of them lethal—in four different states. The Scientist spoke with melioidosis expert Bart Currie about the disease.
A Self-Contained COVID-19 Test with 3-D Printed Parts
A Self-Contained COVID-19 Test with 3-D Printed Parts
Annie Melchor | Aug 11, 2021
The makers of the CRISPR-based testing platform, called miSHERLOCK, say it could enable people at home or physicians in resource-limited environments to detect SARS-CoV-2—and eventually, other pathogens.
Marburg Virus Disease Detected in West Africa for First Time
Marburg Virus Disease Detected in West Africa for First Time
Shawna Williams | Aug 10, 2021
The finding of the Ebola-like disease, which killed a man in Guinea, has prompted public health measures.
Dissecting the Unusual Biology of the SARS-CoV-2 Delta Variant
Dissecting the Unusual Biology of the SARS-CoV-2 Delta Variant
Katarina Zimmer | Aug 9, 2021
An ability to build up higher concentrations of viral particles in people’s airways and mutations that might boost its ability to infect human cells could be what gives the Delta variant its evolutionary edge.
Noncoding RNA Improves Symptoms in Mice with Metabolic Disorder
Noncoding RNA Improves Symptoms in Mice with Metabolic Disorder
Abby Olena | Aug 6, 2021
A long noncoding RNA from humans appeared to help the enzyme phenylalanine hydroxylase work better in a mouse model of phenylketonuria, the disorder characterized by reduced activity of that enzyme.