Reports of people getting sick a second time appear, while infection again is still rare, but it is still unclear to what extent immunity can really protect a person. Immunity is also in the news, because the debate among scientists is about herd immunity, the point at which enough people are immune to pathogens to slow their spread, while herd immunity may put the end of the epidemic in sight, experts estimate that about 40 to 60 percent of the population will need infection to reach it; according to sciencenews. One recent study in the journal “The Lancet –…

  On (Thursday) December 10, 2020, the Food and Drug Authority announced its approval to register the Pfizer-BioNTech COVID-19 Vaccine vaccine in the Kingdom of Saudi Arabia, after Pfizer submitted a request for approval to register it. So that the health authorities in the Kingdom could then import and use the vaccine. The decision of the authority’s approval of registering the vaccine and making its use available was based on the data provided by Pfizer on November 24, 2020, as the authority – upon completion of the requirements – began reviewing and evaluating the registration files from several aspects, including…

  Spanish veterinary authorities said that 4 lions in a Barcelona zoo had tested positive for Covid-19, in the second known infection of feline animals (cats) with the emerging coronavirus. The four lions, which are 3 females, Zala, Nima and Ren Ren, in addition to a male named Kyombe, were examined after the guards noticed slight symptoms of the Corona virus on them. The authorities said that two zoo workers were also confirmed to have the virus, after the outbreak was first detected last month. Authorities are investigating how the lions were infected. I had been tested by «. C.…

  At a time when many countries started giving anti-Coronavirus vaccines to their citizens after the success of their effectiveness .. Brazilian President Jair Bolsonaro warned his citizens against vaccination with these vaccines, stressing that the American Pfizer vaccine can grow a beard for women and turn a person into a crocodile. “In the contract with Pfizer, they say very clearly: We are not responsible for any side effects. If you turn into a crocodile, this is your problem,” Bolsonaro said during a speech in Porto Seguro, in northeast Brazil, reported by Radio Monte Carlo. Despite the president’s reluctance, the…

  When a woman over the age of 40, she must make many changes in her lifestyle and the quality of her food, which benefit her heart, bones and skin health. Nutrition at the age of forty Dr. Khaled Youssef, a nutritionist, says that excess body fat is linked to risks of heart disease, diabetes, cancer and arthritis. Therefore, you should reduce the amount of food so that the number of calories ranges between 1,600 and 2,400 calories, and this difference is due to physical activity and body height; A physically active woman can eat 500 more calories than the…

  Four amazing facts about facial care oils Tracey Raine, the leading herbal expert and creator of the PIA formula, places great importance on facial care oils, talking about their many benefits and the fact that some people overlook them, she says: “I have noticed that some people are reluctant to use facial care oils during their daily skincare routine, because they think they are useless for their oily skin or Although today’s world allows everyone to get to know the rituals of skincare and its various preparations, there are still some misconceptions that impose themselves on these plant-based treatments.…

  Welcome 2020 to health and fitness by avoiding processed foods and foods that are too fatty, or high in sugar for example. Also focus on eating healthy foods that contain nutrients and mineral elements, vitamins, good fats, and antioxidants that our bodies need in order to fight cholesterol, cardiovascular disease, and the aging of cells and types of cancer. If you want to live to long is completely healthy, here’s a small list containing 10 best foods perfectly healthy: Apples                             If apples are a very…

  A new study reports that a person regularly consumes chili peppers; It can greatly improve his health helping to extend people’s lives. According to research that will be presented this week at the American Heart Association’s Science Sessions 2020, pepper eaters have a “significantly lower risk of death from cardiovascular disease or cancer.” Previous research also found that eating chili peppers has an anti-inflammatory, antioxidant, anti-cancer, and blood glucose effect due to capsaicin – which gives peppers their distinctive spicy taste, according to the British newspaper The Independent. The research team supplied the health and nutritional records of more…

  Results of a new study conducted by researchers at the University of Maryland College of Medicine show that hospitalized coronavirus patients who took daily aspirin for cardiovascular health had a lower risk of death than those who did not take aspirin. According to Fox News, patients who took aspirin were also less likely to have complications, while the chances of them being admitted to the hospital’s intensive care unit (ICU) and needing ventilators also decreased. For the study, the team looked at the medical records of about 412 patients who had been hospitalized with complications from COVID-19. The average…

  Some doctors recommend using Himalayan salt for patients with high blood pressure instead of regular table salt, taking into account the daily intake, as it is less harmful. However, did you know that Himalayan salt, the pink rock salt extracted from the Himalayas, has many health benefits for the body as long as it is consumed in moderation? Nutritionist Abeer Abu Rajeli, from Diet of The Town Clinic, shares the following topic with you on the benefits of Himalayan salt for women: Benefits of Himalayan salt in enhancing mental capacity Based on various scientific studies, it has been reported…