Virology is the branch of biological sciences that investigates viruses and virus-like agents, encompassing their molecular structure, genome organization, replication strategies, evolution, and interactions with host cells and organisms. It integrates methods from molecular biology, genetics, biochemistry, immunology, and cell biology to elucidate viral entry, gene expression, assembly, egress, and mechanisms of pathogenesis. Virology also addresses virus classification, epidemiology, host range, and antiviral resistance, and underpins the rational design of vaccines, antiviral drugs, viral vectors for gene delivery, and oncolytic virotherapies, as well as biosurveillance and containment strategies for emerging and re-emerging viral diseases.
While the Netherlands was in lockdown because of the coronavirus, Ph.D. candidate Koen Rijpkema began his research into the same virus. In the lab, he developed molecules that can inhibit an important viral enzyme.
Biotechnology
Apr 16, 2026
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4
Research has shed important new light on the enemies-turned-allies that allow bacteria to exchange genes, including those linked to antimicrobial resistance (AMR). The insights, which expand our understanding of the major ...
Cell & Microbiology
Apr 16, 2026
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11
What happens inside the lungs before COVID-19 symptoms appear? Research in mink offers a rare window into the early stages of the disease. These insights matter for both animal and human health. Researchers and veterinary ...
Veterinary medicine
Apr 15, 2026
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12
The wave-shaped chart Ratul Chowdhury pulls up on a computer monitor in his office captures the evolutionary cat-and-mouse game his research lab is up against. The undulating curves track variants of the porcine reproductive ...
Molecular & Computational biology
Apr 13, 2026
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8
Viruses are masters at invading cells thanks to specialized proteins that coat their surfaces. When scientists design vaccines, they often create versions of these viral surface proteins to study how the immune system might ...
Bio & Medicine
Apr 13, 2026
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9
What if the Trojan horse had been pulled to pieces, revealing the ruse and fending off the invasion, just as it entered the gates of Troy? That's an apt description of a newly characterized bacterial defense system that chops ...
Cell & Microbiology
Apr 10, 2026
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104
Cases of Borna disease virus 1 (BoDV-1) are extremely rare in humans, but in those who develop disease, the outcome is severe, almost always resulting in fatal encephalitis or inflammation in the brain. This zoonotic virus ...
Molecular & Computational biology
Apr 10, 2026
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14
A team of scientists at The University of Texas Medical Branch (UTMB), led by Nikos Vasilakis, Ph.D., and Peter McCaffrey, MD, has developed a new computational pipeline that could dramatically accelerate the development ...
Molecular & Computational biology
Apr 9, 2026
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11
Rabbit hemorrhagic disease virus type 2 is a terrible way for any animal to die, especially creatures as gentle as these. Highly contagious and lethal, it threatens wild and domestic rabbits. First detected in the United ...
Veterinary medicine
Apr 9, 2026
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12
Researchers at Umeå University show how tick-borne viruses remodel human cells into virus factories, using an advanced microscopy method. The findings provide new insight into how the virus replicates and matures, knowledge ...
Biotechnology
Apr 7, 2026
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