Health

The compounds block stress-enhanced nicotine reacquisition in rats

[ad_1] November 11, 2020 Stress is a major cause of relapse after people quit smoking. Worrying situations, such as money or relationship problems, can affect the levels of neurotransmitters in the brain, leading former smokers to take a cigarette. Now, the researchers who report ACS Pharmacology & Translational Science found …

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a vaccine, a hope and questions

[ad_1] Finally good news. As the coronavirus Sras-Cov-2 killed more than 1.2 million, including 42,000 in France, the announcement of a vaccine “90% effective” of the American laboratory Pfizer and its German partner BioNTech gives serious hope to control the epidemic. “This is the first time we have data showing …

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what are the most contaminating places?

[ad_1] DECRIPTURE – An American study was able to quantify the risks of contagion linked to the places and commercial activities frequented. Through Vincent Bordenave and infographic service Fitness centers are among the riskiest places. 259170883 / Yakov – stock.adobe.com What are the most effective measures to control the Covid …

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which countries were most affected?

[ad_1] It is particularly difficult to estimate the magnitude and severity of the Covid-19 pandemic that has shaken the planet since the beginning of the year, because the data collected is very heterogeneous. Often used as an indicator, the number of deaths is representative of only a small percentage of …

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