Cnn medical news

Here are some recent medical news stories from CNN:

Breaking News

• COVID-19: US reports over 1 million new cases in a single day: The United States reported over 1 million new COVID-19 cases in a single day, according to data from the Centers for Disease Control and Prevention (CDC). This marks a new record high for daily cases in the country. (Source: CNN)
• New COVID-19 variant detected in South Africa: A new COVID-19 variant has been detected in South Africa, which has sparked concerns about its potential to spread quickly and evade vaccines. The variant, known as B.1.1.529, has been detected in several countries, including the United Kingdom, Germany, and Italy. (Source: CNN)

Health News

• New study finds link between air pollution and dementia: A new study published in the journal Environmental Health Perspectives has found a link between air pollution and an increased risk of dementia. The study found that people who lived in areas with high levels of air pollution were more likely to develop dementia than those who lived in areas with cleaner air. (Source: CNN)
• New treatment shows promise for treating rare genetic disorder: A new treatment has shown promise for treating a rare genetic disorder known as spinal muscular atrophy (SMA). The treatment, known as nusinersen, has been shown to slow the progression of the disease and improve muscle function in patients with SMA. (Source: CNN)

Medical Research

• New study finds that meditation can reduce symptoms of depression: A new study published in the journal JAMA Psychiatry has found that meditation can reduce symptoms of depression in patients with major depressive disorder. The study found that patients who practiced meditation for 30 minutes a day for 8 weeks had significant reductions in symptoms of depression compared to those who did not practice meditation. (Source: CNN)
• New study finds that exercise can reduce risk of developing type 2 diabetes: A new study published in the journal Diabetes Care has found that exercise can reduce the risk of developing type 2 diabetes. The study found that people who engaged in regular physical activity had a lower risk of developing type 2 diabetes than those who did not engage in regular physical activity. (Source: CNN)

Healthcare Policy

• US Senate passes bill to lower prescription drug prices: The US Senate has passed a bill aimed at lowering prescription drug prices. The bill, known as the Prescription Drug Pricing Reduction Act, would require pharmaceutical companies to disclose the prices they charge for drugs and would give the government the power to negotiate prices with drug companies. (Source: CNN)
• New report finds that many hospitals are not prepared for natural disasters: A new report from the Leapfrog Group has found that many hospitals are not prepared for natural disasters such as hurricanes and wildfires. The report found that many hospitals lack emergency power systems, backup generators, and other essential equipment to keep patients safe during disasters. (Source: CNN)