Sexually transmitted infections (STIs), formerly called sexually transmitted diseases (STDs), are diseases that primarily spread through sexual contact. STIs can be bacterial, such as chlamydia, ...

Chlamydia symptoms typically depend on the parts of the body where the sexually transmitted infection (STI) occurs. You might experience anal or penile discharge if these organs are involved, or you ...

Your odds of getting a sexually transmitted infection are up to 31 times higher in one state than others. Mississippi has the highest rate of sexually transmitted infections (STIs) in the US ...

Molluscum contagiosum is an infection that causes small bumps on the skin and can be spread through contact with a virus. Though it often heals on its own, several treatment options are also ...

These ancient mollusks, discovered in the Silurian Herefordshire Lagerstätte, once thrived in a marine world far removed from today’s tranquil farmlands. The ancient creatures challenge ...

A detailed 3D model of Punk and Emo, reconstructed as digital virtual fossils. Credit: Dr Mark Sutton / Imperial College Londo The discovery of two ancient fossils shows early mollusks were more ...

School of Chemistry and Biochemistry, Georgia Institute of Technology, 950 Atlantic Drive, Atlanta, Georgia 30332, United States Center for Microbial Dynamics and Infection, Georgia Institute of ...

An international team of researchers has discovered two new ancient mollusk species, and both seem to have sported some punky hairstyles back in their day. Fossil-based renderings of the mollusks ...

Meet Punk ferox and Emo vorticaudum, two newly revealed fossils rocking scientists’ previously held theories about a group of ancient mollusks. The pair of more than 430-million-year-old ...

The present-day mollusc family includes snails, cephalopods and mussels. Dr Mark Sutton, from Imperial College London, led the research. He said: "The names Punk and Emo were actually our initial ...

The present-day mollusc family includes snails, cephalopods and mussels. 'Exceptionally well preserved' Dr Mark Sutton, from Imperial College London, led the research. He said: "The names Punk and ...

Credit: Imperial College London Molluscs are one of life’s most diverse animal groups. Because of limited information, early Aculiferan mollusks are much less well-known than some of their relatives.