Nicotine patches trialed to help COVID-19 patients in France

Nicotine patches are to be tested on COVID-19 patients in France after research indicated the drug may offer protection to the virus.

The trial is a follow-up to a study in France, which appeared to show that people who smoke are 80 percent less likely to catch COVID-19 than non-smokers of the same age and sex.

The focus will be on whether the nicotine in cigarettes can really help prevent people from being infected by the coronavirus.

Researchers at Pitie-Salpetriere University Hospital in Paris said a study they conducted showed nicotine may be preventing COVID-19 from entering cells. "We realized that the rate of smokers is very low, around 5 percent of COVID-19 patients," said Professor Zahir Amoura.

"When we compare this result with the general population, very generally, people who smoke have 80 percent less risk of having COVID-19 than people who don't smoke."

But this theory is still at the test phase, and experts say people should temper their eagerness to find possible protection against the coronavirus.

"This must not change people's habits," Amine Benyamina, the president of the French Federation of Addiction told CGTN Europe.

"Former smokers who quit mustn't go back to smoking, those who never smoked mustn't think that smoking or nicotine products can save them," he added. "For people who never smoked, nicotine can be harmful, causing nausea, headaches. It's a drug, it can't be taken out of the blue."

The upcoming study involves applying nicotine patches and placebo patches to health workers, patients with mild symptoms, and patients in intensive care.

Alzheimer's study

Nicotine was named after the 16th century French diplomat Jean Nicot, and there has long been an association between smoking and France.

The World Health Organization has reminded the public that those who smoke are more vulnerable to infection.

Smokers may also already have lung disease or reduced lung capacity and nicotine is addictive, Yves Martinet, the president of the National Committee for Tobacco Control told CGTN Europe.

"Nicotine is a strong drug. And tobacco companies have always have tried to display it positively," he said.

"Ten years ago, some studies were conducted to show nicotine could prevent Alzheimer's disease," he added. "But there's no formal evidence and this hypothesis was eventually disregarded. Even if this nicotine study were true, it's still a drug and easy to get addicted."

Comments

Beer production

Brewing is the production of beer by steeping a starch source (commonly cereal grains, the most popular of which is barley ) [1] in water and fermenting the resulting sweet liquid with yeast . It may be done in a brewery by a commercial brewer, at home by a homebrewer , or by a variety of traditional methods such as communally by the indigenous peoples in Brazil when making cauim . [2] Brewing has taken place since around the 6th millennium BC, and archaeological evidence suggests that emerging civilizations including ancient Egypt [3] and Mesopotamia brewed beer. [4] Since the nineteenth century the brewing industry has been part of most western economies. The basic ingredients of beer are water and a fermentable starch source such as malted barley . Most beer is fermented with a brewer's yeast and flavoured with hops . [5] Less widely used starch sources include millet , sorghum and cassava . [6] Secondary sources ( adjuncts ), such as

When to see a doctor If you can't 😴sleep In over night or traveld sleep.you may be suffring from inosomia know more about inosomia

What is Insomnia? If you can't sleep, you may be wondering if you have insomnia. Insomnia is a complicated condition. What is the definition of insomnia? According to guidelines from a physician group, insomnia is difficulty falling asleep or staying asleep, even when a person has the chance to do so. People with insomnia can feel dissatisfied with their sleep and usually experience one or more of the following symptoms : fatigue, low energy, difficulty concentrating, mood disturbances, and decreased performance in work or at school. How long does insomnia last? Insomnia may be characterized based on its duration. Acute insomnia is brief and often happens because of life circumstances (for example, when you can't fall asleep the night before an exam, or after receiving stressful or bad news). Many people may have experienced this type of passing sleep disruption, and it tends to resolve without any treatment. Chronic insomnia is disrupted sleep t

Ethanol fermentation

Ethanol fermentation Read in another language Watch this page Edit In ethanol fermentation, (1) one glucose molecule breaks down into two pyruvates. The energy from this exothermic reaction is used to bind the inorganic phosphates to ADP and convert NAD+ to NADH. (2) The two pyruvates are then broken down into two acetaldehydes and give off two CO2 as a by-product. (3) The two acetaldehydes are then converted to two ethanol by using the H- ions from NADH, converting NADH back intoNAD+. Ethanol fermentation , also called alcoholic fermentation , is a biological process which converts sugars such as glucose , fructose , and sucrose into cellular energy , producing ethanol and carbon dioxide as by-products. Because yeasts perform this conversion in the absence of oxygen , alcoholic fermentation is considered an anaerobic process. It also takes place in some species of fish (including goldfish and carp ) where (

Science And Technology

Search This Blog