Health & Fitness

A new computational model suggests that the food web of the human gut microbiome follows a hierarchical structure similar to that of larger-scale ecosystems.

from Top Health News -- ScienceDaily https://ift.tt/393JJCL

Analyzing public health records from Arizona to study how different strains of the flu virus affect people of different ages, researchers found that the first strain we encounter during childhood sets the course of how our immune system responds to exposures later in life.

from Top Health News -- ScienceDaily https://ift.tt/2PHVpUa

Surprising results show how circadian rhythm changes the way mammals can see. Mice can accomplish a vision task better at night than during day. The researchers expected the body's internal clock to alter how strong nerve signals were at night, but discovered that the animal's behavior changed depending on the time of day instead. This opens interesting lines of inqury into how circadian rhythm changes behavior.

from Top Health News -- ScienceDaily https://ift.tt/2s8PiiQ

A drug that provides the benefits obtained from medicinal cannabis without the 'high' or other side effects may help to unlock a new treatment for Parkinson's disease.

from Top Health News -- ScienceDaily https://ift.tt/2EFVL7t