(Natural News) A study by British researchers found that patients may still have some form of immunity to COVID-19 long after the antibodies specific to the Wuhan coronavirus (SARS-CoV-2) have fallen below detectable levels. Researchers from Public Health England (PHE) and the U.K. Coronavirus Immunology Consortium (UK-CIC), a public research initiative established to stem the COVID-19 pandemic, found that the T […]

(Natural News) A U.K. study raises fresh concerns that immunity to the Wuhan coronavirus (COVID-19) is short-lived and that people may be reinfected after recovering the first time. Researchers from the University of Oxford and Oxford University Hospitals NHS Foundation Trust (OUH) found that the number of antibodies specific to SARS-CoV-2, the coronavirus responsible for COVID-19, drop by half less […]

(Natural News) SARS-CoV-2, the virus that causes COVID-19, is markedly different from those responsible for the common cold. But a new study suggests that previous exposure to common cold coronaviruses may actually help train the immune system to recognize the novel coronavirus. The study, published in the journal Science, found that immune cells that recognize the coronaviruses responsible […]

(Natural News) A study published in the journal Cell found that restricting food intake can produce better immune responses against tumors and bacterial infections. During animal testing, researchers from the National Institute of Allergy and Infectious Diseases observed that T cells of mice that had their caloric intake reduced displayed improved immune memory. Although further research is needed, these […]

(Natural News) Scientists have found a chemical compound that can help the immune system fight pancreatic cancer. A recent study by researchers at the Washington University School of Medicine (WUSM) in St. Louis and Rush University in Chicago promises new hope for people who are fighting this deadly disease. Pancreatic cancer is one of the most challenging cancers to treat. Traditional treatments such […]

(Natural News) Coronaviruses are pervasive throughout the human population and their symptoms typically manifest as the common cold. The four most popular coronaviruses identified include 229E (alpha coronavirus), NL63 (alpha coronavirus), OC43 (beta coronavirus), and HKU1 (beta coronavirus). More potent coronaviruses have emerged in recent years. MERS-CoV I is a beta coronavirus that causes Middle […]

(Natural News) One of the defining features of the brain that sets it apart from all other organs of the human body (except muscles) is that it is made up of cells that cannot regenerate. The nerve cells in the brain called neurons are terminally differentiated, meaning that, unlike skin cells or blood cells, they cannot […]

(Natural News) The effects of food allergies can range from simply being annoying or inconvenient, preventing you from eating your favorite food, to life-threatening, like difficulty breathing. While medical means of combating food allergies do exist, a recent study has found a more natural, and potentially more effective, method of fighting food allergies – adjusting […]

(Natural News) Researchers from the University of Freiburg have found evidence to suggest that the immune system could distinguish between self and non-self molecules through interacting with them. This team, led by biologists Wolfgang Schamel and Wilfried Weber, provided data that supported a hypothesis scientists have long held concerning how T cells differentiate between pathogens and the body’s […]

(Natural News) Researchers from the University of Edinburgh have discovered a new way that vitamin D affects the body’s immune system. The study, published in the Frontiers in Immunology, showed that vitamin D can potentially help manage autoimmune diseases. Vitamin D’s role in the human body Despite its name, vitamin D is not a true […]