Crossword puzzles help protect against dementia

Still, solving crosswords is really effective in training memory. Scientists have proven that this type of mental activity is better than other types of training in the prevention of dementia. A simple crossword puzzle may be better than an advanced brain training system for preventing dementia. The

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China no longer deserves doubts on coronavirus

China does not deserve doubts about the origin of the coronavirus, according to the shocking report of the US Senate. The authors refer to substantial evidence of laboratory origin of COVID-19. The coronavirus pandemic was the result of a leak of an artificially manipulated virus from a laboratory,

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Malignant melanoma can be cured by octopus venom

Researchers from Australia have found that local octopus venom reduces toxicity in the treatment of malignant melanoma. And this allows you to increase the dose of drugs to which patients develop resistance.Malignant melanoma is the most aggressive type of skin cancer, with a mortality rate of over

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AstraZeneca vaccine linked to rare side effects

Study finds AstraZeneca's coronavirus vaccine linked to increased risk of rare blood clotting. This is a complication called thrombocytopenia. AstraZeneca's coronavirus vaccine increases the risk of developing the very rare bleeding disorder thrombocytopenia by 30% compared to Pfizer's v

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Coronavirus symptoms can stay in mouth for a month

A study has shown that the so-called coronavirus tongue, which is a rare symptom of COVID-19, can persist in the mouth for a month. Some other manifestations of a dangerous virus have been observed even longer.Coronavirus language is an extremely rare symptom of infection that has not been studied a

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What to do if you find uterine fibroids: observe or remove?

Gynecologist-endocrinologist Evgenia Nazimova told what to do, that uterine fibroids have formed. According to her, this issue worries many women.Myoma is a benign hormone-dependent tumor of the uterus. Its development usually occurs slowly.What are fibroids?interstitial fibroids grow inside the wal

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China distributes inhaled coronavirus vaccine

Some Chinese citizens may forget about injections when vaccinated against coronavirus. Active deployment of an inhaled vaccine against COVID-19 has begun in this country.China has launched the world's first inhaled COVID-19 vaccine, which is delivered by mouth by inhalation. The active ingredien

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Healthy protein bars make us fat

Protein bars that are considered healthy actually lead to weight gain. Scientists from the University of Arizona have found that they simply do not saturate us. Protein bars are often viewed as a healthy snack option, but they can make you fat, researchers have found. People who ate one bar each day

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