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Illustration of viruses represented with different colors overlapping each other.
What Happens When You Catch More than One Virus?
The “tripledemic” shines a spotlight on viral interference, in which one infection can block another.
What Happens When You Catch More than One Virus?
What Happens When You Catch More than One Virus?

The “tripledemic” shines a spotlight on viral interference, in which one infection can block another.

The “tripledemic” shines a spotlight on viral interference, in which one infection can block another.

viruses
Microscopic image of a poliovirus
Polio Detected in New York City Wastewater
Andy Carstens | Aug 15, 2022 | 2 min read
Analyses suggest the virus has been silently spreading in nearby counties since May.
Mosquitos flying at sunset
Climate Change Worsens Most Infectious Diseases
Andy Carstens | Aug 8, 2022 | 2 min read
Of the pathogens known to have infected humans, more than half may cause more widespread disease as a result of rising temperatures, precipitation changes, or other climate-related factors, a study finds.
3D virus cells attacking a DNA strand
HIV DNA Circularizes to Bypass CRISPR-Based Treatments
Nele Haelterman, PhD | 3 min read
CRISPR-mediated removal of HIV can create small, infectious DNA molecules.
Sleeping mice in chambers with mosquitoes behind them on a mesh
Mosquitoes Drawn to Hosts Infected by Dengue, Zika
Patience Asanga | Jun 30, 2022 | 4 min read
Flavivirus infections alter the skin microbiome of mice to increase the production of a sweet-smelling compound that attracts the viruses’ insect vectors, a study finds.
Aerial view of crowd connected by lines
Monkeypox: What We Know (and What We Don’t)
Andy Carstens | Jun 24, 2022 | 7 min read
The longer and farther the virus spreads, the more likely it could become endemic in new areas, says UCLA epidemiologist Anne Rimoin.
The Scientist Speaks - Thieves on the Inside: Viral Control of Host Gene Expression
Niki Spahich, PhD | 1 min read
Britt Glaunsinger discusses how viruses steal from their hosts to take over cellular processes and promote their own survival.
close-up photo of mosquito on green background
Wet Weather Brings Japanese Encephalitis to Australia
Shawna Williams | Apr 14, 2022 | 2 min read
Southern Australia has recorded its first-ever cases of the disease in an outbreak that has so far killed three people.
A micrograph from the first US case of COVID-19, with SARS-CoV-2 virus particles in blue
SARS-CoV-2 Can Spread Via Cell-to-Cell Transmission
Catherine Offord | Apr 4, 2022 | 2 min read
The virus’s ability to slip directly from one cell to another may help it avoid some of the body’s immune responses.
A Connected Community: The Rise of Microbiome Research
The Scientist’s Creative Services Team | 1 min read
Explore how microbes shape health, disease, and the world beyond
3D rendered illustration of a brain with signal waves in background to show the concept of consciousness
Book Excerpt from Feeling & Knowing
Antonio Damasio | Nov 1, 2021 | 4 min read
In Chapter 1, “On Being,” author Antonio Damasio outlines the dawn of consciousness.
three children outside with winter gear wearing surgical masks
The Pandemic Crushed the Flu—What Happens When It Returns?
Diana Kwon | Jul 7, 2021 | 8 min read
Cases of influenza and other respiratory viruses sank dramatically during the pandemic, with potential implications for both people and pathogens.  
Understanding Immune-Mediated Damage After Respiratory Infection
The Scientist Creative Services Team in collaboration with 10x Genomics | 1 min read
Paul Thomas from St. Jude Children’s Research Hospital will discuss how he used single cell and spatial transcriptomics to discover the underlying mechanism of an inflammatory immune response in the lungs.
Blurred out people standing near train at station.
Cities Have Distinct Microbial Signatures: Study
Lisa Winter | May 27, 2021 | 2 min read
The researchers found thousands of species not previously documented.
A stylized, computer-generated 3D render of a virus cell that looks similar to SARS-CoV-2
Two New Coronaviruses Make the Leap into Humans
Amanda Heidt | May 20, 2021 | 3 min read
Two viruses from dogs and pigs were isolated from human patients, but neither was proven to cause severe disease or to transmit to other people.
Virus Hunters: Searching for Therapeutic Phages in a Drug Resistant World
The Scientist’s Creative Services Team | 1 min read
Researchers Jason Gill and Paul Turner will discuss their work on bacteriophage therapy to treat drug resistant bacterial infections.
New SARS-CoV-2 Variant Could Evade Antibodies
Lisa Winter | Jan 22, 2021 | 3 min read
A preprint casts doubt on vaccine effectiveness in light of certain mutations in the 501Y.V2 variant that emerged from South Africa.
Alterations in Immune Genes Make Bats Great Viral Hosts
Abby Olena, PhD | Oct 27, 2020 | 3 min read
Bat species use different strategies to dampen immune activation in response to viruses.
a child in a hospital bed
Kids’ Severe COVID-19 Reaction Bears Unique Immune Signature
Shawna Williams | Sep 29, 2020 | 4 min read
The rare complication known as multisystem inflammatory syndrome in children (MIS-C) differs from both Kawasaki disease and severe adult cases of COVID-19, a study finds.
Masks Lower Wearers’ Exposure to Viruses, Experts Propose
Ashley Yeager | Jul 28, 2020 | 2 min read
Face coverings prevent wearers from spreading pathogens, and might also limit the number of viral particles that enter the body, staving off severe infection, including COVID-19, research indicates.
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