Invisible to the naked eye, we are almost always surrounded by small particles suspended in the air. They are known as atmospheric aerosols and can be made of directly emitted particles like dust, sea salt, and viruses; or formed in the atmosphere out of molecules... click to read more

During pregnancy, a variety of complex processes are orchestrated to develop healthy tissues and organs of the developing fetus. Although there are buffering mechanisms that prevent development from being disturbed, some factors could lead to malformations. These factors are known as teratogens. Some pathogens causing... click to read more

Zika virus has been put in the spotlight after the large 2015 outbreak in Brazil. Infections have been seen in many other countries across the world, but so far there is no special treatment or vaccine available. Most of the people infected with Zika virus... click to read more