The Healthy Habits Survey shows that only about one third of American seniors have correct habits . Here are some findings and expert advice.

    Binge-watching is when a person watches more than one episode of a show in quick succession（一连串,连续）". With developments in the speed and connectivity of the internet, increases in technology and the rise of on-demand entertainment companies, people can now have their favorite shows streamed directly to their television at their convenience.

    This behavior is nothing new. In fact, " binge-watching" has been officially listed in dictionaries since 2015. The entertainment companies recognize this behavior and many take steps to encourage it. Often, instead of releasing each episode on a week-by-week basis, an entire series will become available concurrently. Once the episode finishes many platforms will display pop-ups with "you might like suggestions, or will automatically play the next episode".

    However, recent research suggests that out of the more than half of British adults who watch more than one episode of a show back-to-back, almost a third have admitted missing sleep or becoming tired as a result; and one quarter have neglected their household chores. Next we'll be missing work!

    Bingeing has other connections-binge eating, binge drinking and binge smoking. All of them are often associated with a lack of control and a possible route to addiction. Lindsey Fussell, consumer group director, said： "The days of waiting a week for the next episode are largely gone, with people finding it hard to resist watching multiple episodes around the house or on the move." If people find binge-watching hard to resist, coupled with the fact that it has shown to lead to negligence in many, are we witnessing the birth of a new type of addiction？

    The countless of information and entertainment that television and online media can bring us is, many would say, a good thing. However, when the activity begins to bleed into other areas, causing us to stop functioning then it becomes a problem. So, what's the answer？ Moderation! Neither a tiny amount, nor too much. After all, as the old proverb says, "A little of what you fancy does you good."

    The effects of coffee consumption on health have long been a subject of conflict and uncertainty. Since the 1980s, some have spoken out against coffee as harmful to health, while others have welcomed coffee for its supposed benefits to health.

    According to a scientific report, mild coffee consumption, three to five cups per day, can be taken as a healthy dietary pattern, along with other healthful behaviors. The report also says that coffee consumption helps reduce the risk of heart disease and it protects against Parkinson's disease.

    According to Dr. Donald Hensrud of Mayo Clinic, high consumption of coffee has health risks. Dr. Hensrud mentions the dangers of high coffee consumption for people with a certain illness that slows the breakdown of caffeine in the body. Some studies said that drinking two or more cups of coffee daily can actually increase the risk of heart disease in these people.

    According to conclusions from a recent study led by Dr. Gregory Marcus, a doctor from the University of California San Francisco, daily moderate consumption of caffeine, less than 4 cups, is not associated with these issues.

    Until the scientific community reaches a general agreement on the effects of coffee consumption on human health, it will be up to the individual to decide whether the benefits of drinking coffee are greater than the risks.

    When informed of these possible health benefits and harms of drinking coffee, Harwood, a high school student stated, "Even though there might be some negative effects of drinking coffee, for the most part, coffee drinking sounds good for health. Not to mention I need coffee to stay awake."

    The world's oceans will likely lose about one-sixth of their fish and other creatures within 100 years if climate change continues on its current path. Every degree Celsius that the world's oceans warm, their biomass is expected to drop five percent, a study found.

    The study predicts that if there is no change in the rate of worldwide greenhouse gas production, there will be a 17-percent loss of biomass by the year 2100. But, if the world reduces carbon pollution, biomass losses could be limited to only about 5 percent.

    Warming temperatures are the biggest issue. But climate change also produces oceans that are more acidic and have less oxygen. This also harms sea life. Much of the world depends on the oceans for food or work.

    The findings make sense and the possible effects of the predicted losses of animal life are huge. "Climate change has the potential to cause serious new conflicts over ocean resource use as the human population continues to grow," said scientists.

    Marine biologist Boris Worm, who helped run the study, added that the "building blocks of marine life—plankton and bacteria—may decline less heavily."

    "Those marine animals that we use directly, and care about most deeply, are predicted to suffer the most," said Worm. He works at Canada's Dalehousie University.

    Scientists had already believed climate change would likely reduce future ocean life. But past computer-based studies looked at only part of the picture or used only one model. The latest study used six different computer models to give the best picture look yet, William Cheung said.

    University of Georgia marine biologist Samantha Joye was not part of the research. But she praised the study as well researched and extremely detailed, and called it "an urgent call for action".

Brazil sports are out of control! Brazil may be one of the most sports­crazy countries in the world. Whether you are into watching or playing, Brazil sports have a lot to offer everyone.

Football in Brazil is more than a sport. It's a way of life. Football is popular in Brazil for several reasons. One reason is that it is fast paced and fun to watch. This is the reason why the World Cup Soccer is the most watched sports event in the world aside from the Summer Olympics. Also, you don't need anything to play soccer except for something to kick, and a big area in which to play. Few will argue if you say that Brazil leads the world in football. No nation has won as many world cups as Brazil.

Volleyball is a close second in Brazil sports. In the world of international volleyball, Brazil wins many championships of all kinds, including indoor and beach volleyball. Brazil has nearly 5,000 miles of coastline. If you go to a beach in Brazil, there will always be a volleyball game going on somewhere, and usually two or three.

Footvolley was created in Brazil in the 1960s. It is a mix of football and volleyball, where the players must use their feet and head to get the ball over the net and into the opponents' court, and is also played in sand. It is one of the most popular beach sports in Brazil.

Swimming, tennis, rugby, boxing, judo, sailing, golf, surfing, and handball are all greatly popular in Brazil.

PRACTITIONERS

Jacqueline Felice de Almania(c.1322) highlights the suspicion that women practicing medicine faced.Born to a Jewish family in Florence,she moved to Paris where she worked as a physician and performed surgery.In 1322 she was tried for practicing unlawfully.In spite of the court hearing testimonials(证明)of her ability as a doctor,she was banned from medicine.

Tan Yunxian(1461-1554) was a Chinese physician who learned her skills from her grandparents.Chinese women at the time could not serve apprenticeships(学徒期) with doctors.However,Tan passed the official exam.Tan treated women from all walks of life.In 1511,Tan wrote a book,Sayings of a Female Doctor,describing her life as a physician.

James Barry(c.1789-1865) was born Margaret Bulkley in Ireland but,dressed as a man,she was accepted by Edinburgh University to study medicine.She qualified as a surgeon in 1813,and then joined the British Army,serving overseas.Barry retired in 1859,having practiced her entire medical profession living and working as a man.

Rebecca Lee Crumpler(1831-1895) worked as a nurse for eight years before studying in medical college in Boston in 1860.Four years later,she was the first African American woman to receive a medical degree.She moved to Virginia in 1865,where she provided medical care to freed slaves.