The origin of life on Earth becomes even more fascinating and complex as we peer into the mysterious world of viruses. Said ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body's defense ...

The discovery, published in the Journal of Virology in November 2025, adds weight to the viral eukaryogenesis hypothesis.

Most influenza viruses enter human or animal cells through specific pathways on the cells' surface. Researchers have now discovered that certain human flu viruses and avian flu viruses can also use a ...

While many viruses kill their hosts, not all viruses are harmful. In fact, some even benefit the cells they infect. For instance, temperate phages are viruses capable of replicating innocuously inside ...

The herpesvirus can manipulate our DNA with far more precision than previously thought. The virus condenses and changes the shape of our genetic material to hijack the host genes needed for ...

If we want to prevent viral infections or develop drugs that can effectively treat them, those infections have to be investigated and understood. As such, scientists have long been researching viruses ...

Most influenza viruses enter human or animal cells through specific pathways on the cells' surface. Researchers at the University of Zurich have now discovered that certain human flu viruses and avian ...

Scientists uncovered how childhood BK virus infections may set off cancer-causing mutations decades later: by activating a host immune system enzyme that attacks DNA. When you purchase through links ...