Running, for example, may help to protect against heart disease and other health problems. Running is good exercise, but it can be hard on the body. 36 Take it easy. Do not run too much, too soon or too fast. Most people get running injuries when they push themselves too hard. The...
The First World War was among the deadliest conflicts in history and killed more than 20 million people. But an outbreak of flu that began as the war ended turned out to be far more destructive. It was known as the Spanish Influenza, and infected one in three humans on Earth. It was t...
over half a million Americans died from the disease in the years of 2020 and 2021, accounting for 13.3% and 10.4% of all deaths, respectively. sweeping terms that cover many diseases killed more. More than 150,000 people have died from Covid-19 in the last four years, ...
The disease is also known as Anderson-Fabry disease, after the two physicians who independently discovered it in 1898.Fabry occurs in men and women across racial and ethnic groups, affecting an estimated 1 in 1,000 to 9,000 people worldwide. Still, its prevalence is not well established, ...
听力原文: Kenyan police say one person was killed and 26 injured in an explosion at a bus station in central Nairobi. 2. A) On Christmas Eve. C) During a security check. B) Just before midnight. D) In the small hours of the morning. ...
And around one-third of annual lung disease deaths worldwide are due to waste from coal stoves. Exposure tends to be extremely harmful for the people who spend the most time around the Fire—usually women and young children. In fact, the WHO reports that household air p...
The 1918 Spanish influenza, which infected more than one-third of the world’s population and killed approximately 50 million people, is the most famous example. There have been several influenza pandemics since 1918—in 1957 and 1968, as well as H1N1 in 2009. Other examples include bubonic ...
damages the cells in your immune system and weakens your ability to fight everyday infections and disease. In the past 40 years, it’s killed 35 million people worldwide, about half of the people who were infected by the virus.1983年,艾滋病毒首次被确认为艾滋病病毒,当时也被认为是一种流行...
This digitally-colorized image shows the H1N1 influenza virus under a transmission electron microscope. In 2009, this virus (then called the swine flu) caused a pandemic, and is thought to have killed 200,000 people worldwide.(Image credit: National Institute of Allergies and Infectious Diseases ...
The last disease the WHO declared a pandemic was a new flu strain, initially called “swine flu,” in 2009. That decision came after the new H1N1 flu had been spreading in multiple countries for about six weeks. Today, that strain is what’s known as “endemic” worldwide — it became...