Researchers figure out the infectious periods of coronavirus on cardboard, metal and plastic.
- A new study tested how long coronavirus stays infectious on surfaces like plastic, cardboard and metal as well as air.
- The results show that the virus can live from hours in air to several days on steel.
- The research underscores the importance of cleaning household and hospital areas and objects.
Quarantines are worth the trouble to keep the next pandemic at bay but they need to be applied intelligently.
- A new essay argues that quarantines are often needed, but require strict guidelines on when they can be used.
- Pandemics are inevitable, and actions that can save lives must be planned now.
- The arguments in this essay will undoubtedly be of use during the next outbreak.
Girl babies may have one distinct advantage over boy babies. But what is it?
We know that women live longer than men on average, no matter what culture or region of the world we focus on. In many places, they live a full decade longer. And this isn’t a newly discovered phenomenon. Historical records state this was so throughout history. Several studies have looked into it. But scientists are still wondering, is there a biological reason? Or does it have to do with how women are socialized?
Personifying certain drugs as evil while calling opioid users “victims” points a glaring spotlight on drug policies that aren't really about public health.
Scientists at the food giant reportedly found a novel way of altering the molecular structure of sugar.
For those of us obsessed with chocolate, including yours truly, this announcement sounds too good to be true. After all, the food industry has made some extraordinary claims about sweeteners in the past that didn’t really pan out. (I’m looking at you, Stevia). Turns out they are all bad for you. And remember those fat-free chips with olestra that were supposed to give you that same great snacking experience, without the added heart disease or expanded waistline? They caused an embarrassing little side effect known as “anal leakage.” So excuse me, Nestlé, for my skepticism.