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Image of the Day
Dengue Infection Impairs Immune Defense Against Zika
Catherine Offord | Aug 18, 2017
A memory B cell response to Zika virus in dengue-infected patients produced antibodies that were poorly neutralizing in vitro and instead enhanced infection.
The Ever-Expanding T-Cell World: A Primer
Ashley P. Taylor | Aug 7, 2017
Researchers continue to identify new T-cell subtypes—and devise ways to use them to fight cancer.
attempts to catalog them all.
Child Lives with HIV for Years Without Treatments
Bob Grant | Jul 24, 2017
Another case of HIV remission emerges, this time in a South African girl diagnosed as an infant and disease-free for more than eight years.
Mammalian Immunity: What’s RNAi Got to Do with It?
Shawna Williams | Jul 21, 2017
A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.
Researchers Uncover Previously Unknown Immune Cell Subtypes
Aggie Mika | Jul 17, 2017
Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.
Image of the Day: Boxes of Turtles
Staff | Jul 5, 2017
Warm hues of yellow, gold, and orange form unique, colorful patterns on each Eastern box turtle’s carapace.
T Cells That Drive Toxic Shock in Mice Identified
Ashley Yeager | Jun 20, 2017
Overzealous activity by mucosa-associated invariant T (MAIT) cells in response to bacterial toxins can lead to illness instead of stopping it.
Fetal Immune System Operational by Second Trimester
Abby Olena | Jun 14, 2017
Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.
Pinpointing the Culprit
Rachel Berkowitz | Jun 1, 2017
Identifying immune cell subsets with CyTOF
Self-Experimentation Led to the Discovery of IgE
Andrea Anderson | Jun 1, 2017
In the 1960s, immunologists took matters into their own hands—and under their own skin—to characterize an immunoglobulin involved in allergies.