Monday , November 30 2020

Best stories: challenges for Ebola, Viking cats, and a new type of placebo Science



(left to right): JOHN WESSELS / AFP / GETTY IMAGES; ASTRID GAST / SHUTTERSTOCK.COM; ISTOCK.COM/BRAUNS

Without Frankie Schembri

Ebola vaccine has a great effect & # 39; but there are concerns about DRC cases growing

Concerns about the causes of Ebola in the Democratic Republic of the Congo that faced in August were growing. Although communities seem to respond well after more than 40,000 people have an experimental vaccine for the disease, the case is in the northeastern region of the country in an area that has suffered from conflicts in length, which has repeatedly brought Ebola's response teams to stop.

Scandinavian cat skeletons reveal surprise growth in beech size over time

Many animals fall when they become domestic, but it appears that cats have been something curious during the Vikings period: they have been more. By exploring the Danish mill fossil record, researchers found that domestic cats grew by around 16% between Viking Age and today. The researchers suspect that cats' growth is associated with the supply of enough food from growing villages.

Just think that bad endurance genes change your body

In a study that looks at what could be a new form of the placebo response, psychologists have found that only someone who has a high or low genetic risk for some physical features can influence how their body acts when exercising or eating – regardless of genetics that they actually have.

NIH says that a cancer study is also hit by prohibiting fetal tissue

A team that is investigating cancer immunotherapy in a third laboratory affected by President Donald Trump's administration order tells scientists at the National Institutes of Health of the United States (NIH) to give the best to acquire human fetal tissue new for experiments. Last week, two experiments that investigate HIV and eye diseases, respectively, have been carried out. The Department is now being reviewed by the Department of Health and Human Services, which oversees NIH.

After launching a botch, atomic clock hours confirm the theory of Our relevance

Two teams of physicists have used data from satellites of error to give Albert Einstein's gravity theory, the general theory of relevance, to an unexpected test. The opportunistic experiment confirms the intensity of the foregoing as a key prediction of the theory – that time slows closer to a huge body like that Earth or to be far away.


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