grouchy gene
Serotonin is one of the many ‘happiness’ chemicals produced by the brain, which is why altering the signal sent by serotonin can cause grouchiness.
Latest news
Researchers have uncovered multiple genes associated with needing less than 6 hours of sleep at night.
Researchers identify 21 modifiable risk factors for reducing the risk of developing Alzheimer’s disease.
Researchers link genetic changes in the region of DNA that define blood type with susceptibility to COVID-19 infections.
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With an estimate of 26 million people having taken a DNA ancestry test, genetic genealogy has really taken off in the last couple of years.
With so many countries under lockdown, researchers from around the world are racing against time to develop a vaccine for COVID-19.