To better understand BKPyV replication and ways to prevent it, researchers in the UAB Department of Microbiology have published a single-cell analysis of BKPyV infection in primary kidney cells. Their ...

This story is part of a larger series on viroids and virusoids, small infectious RNAs. It is also the sixth installment in a series on hepatitis D virus, a virusoid-like pathogen that causes serious ...

This story is part of a larger series on viroids and virusoids, small infectious RNAs. It is also the fifth installment in a series on hepatitis D virus, a virusoid-like pathogen that causes serious ...

Human norovirus, a positive-strand RNA virus that is the leading cause of viral gastroenteritis accounting for an estimated 685 million cases and approximately 212,000 deaths globally per year, has no ...

Researchers have shown for the first time how Merkel cell polyomavirus (MCV), which causes an aggressive skin cancer called Merkel cell carcinoma, initiates DNA replication in host cells. University ...

New findings reveal the presence of replication-competent Oropouche virus in semen, posing fresh questions about sexual transmission risks and public health safety. Research Letter: ...

The tiny shell protecting the HIV virus resembles a slightly rounded ice cream cone, but there is nothing sweet about it.

For much of modern biology, scientists argued that viruses are not alive, pointing to a basic limitation: they cannot make ...

Zika virus (ZIKV) is a mosquito-borne orthoflavivirus that can cause birth defects, including microcephaly, a condition in which head and brain size are significantly reduced at birth. The collective ...

Researchers at the University of California, Davis, have traced a deadly cat coronavirus in a way that changes what you think ...