health

Students who follow the news regularly or tune into sports channels such as ESPN are likely familiar with steroid use among some elite athletes. While the rumors of steroid use continue to dog some athletes who deny using such drugs, other athletes have confessed to using anabolic steroids to enhance athletic performance and give them an edge over their competitors. Former California governor and ex-bodybuilder Arnold Schwarzenegger, NY Yankee Alex Rodriguez, track star Marion Jones, cyclist Tyler Hamilton, and linebacker Shawne Merriman are a few examples of notable athletes who have all admitted to using steroids.

Millions of people around the globe have been thunderstruck and horrified by the devastating earthquake, tsunami, and resulting nuclear crisis that have unfolded in Japan in recent weeks. Stark images of the utter destruction left in the tsunami’s wake replay continuously on news reports, leaving viewers wondering how the affected communities can possibly rebuild after such a tragedy. Where does one start? The sheer scope of the destruction seems overwhelming.

Every November, I start steeling myself for the onset of virus season. Since most of the students in our school district elect to receive flu shots, the number of flu cases in our schools is very manageable and the symptoms are fairly benign. The dreaded norovirus, however, is a different story. While many people refer to it as “the stomach flu,” norovirus is actually an RNA virus that causes acute vomiting and diarrhea and is responsible for about 90% of all epidemic non-bacterial outbreaks of gastrointestinal illness in the world. It’s highly contagious, and spreads from person to person through touching contaminated surfaces or through ingesting contaminated food or water.

A few weeks ago in Hungary, a reservoir ruptured, flooding several towns with 185 million gallons of toxic red sludge. The 12-foot high river of sludge killed nine people, with scores more hospitalized with chemical burns and other injuries. The effect on the environment and the people there is still unknown, and the scope of any lasting damage is likely to be unknown for many years. The sludge is a byproduct of refining bauxite into alumina, and is contained in numerous reservoirs in communities surrounding the aluminum plant.

Drug and alcohol use among teens is a huge issue surrounding junior high and high school students, parents, and teachers. The statistics in Joann’s post confirm the need for an ongoing classroom conversation about the use and abuse of drugs and alcohol. Media portrays the glamour of using these substances, but in many schools there aren’t classroom activities or discussions on the topic. Joann highlighted three quality free resources on The Gateway that can help bring this important topic into your classroom. Whether you need a single activity or an entire unit, you will be able to find a good starting point in her column.

According to a recent CDC survey, one in five U.S. high school students say that they have taken prescription drugs without a doctor’s prescription. The survey also found that 72% of high schoolers had used alcohol in the past year, while 37% had used marijuana. Clearly, drugs and alcohol continue to be attractive to teens, despite various drug education programs and public service announcements to alert them to the dangers of such behavior.

Dr. Who?

A few weeks ago, my 5th grader sprinted off the bus to tell me that he had performed a hip replacement that day. “Really,” I said, thinking that a new euphemism had been coined for the daily recess football injury. Instead, he burbled excitedly about virtual surgeries they had performed in school that day during computer lab. My interest piqued, I decided to check out the Edheads Web site for myself. The site offers neat online simulations of surgeries and other types of materials.

You can hardly turn on the TV any more without seeing some kind of a message about healthy eating. Jamie Oliver is trying to change school cafeterias in his “Food Revolution” series while “The Biggest Loser” shows contestants learning to eat right and exercise to lose weight. In between shows on the Disney Channel, my kids love watching “Captain Carlos” and “Tasty Time With ZeFronk,” both shorts that target healthy eating for the preschool set. We might enjoy watching this type of programming, but are our kids truly taking the healthy eating message to heart? Despite all of the publicity, the figures Joann cited in her Battle of the Bulge post are astounding. Our kids don’t seem to be getting any thinner.

Childhood obesity has become a major concern for nations worldwide. According to a recent report, the percentage of obese or overweight U.S. children is at or above 30% in 30 states. Childhood obesity rates in Canada have nearly tripled in the last 25 years, while in Europe, one in five children is either overweight or obese. In an attempt to curb the battle of the bulge, Massachusetts, Arkansas, and New York City all now require schools to calculate students’ BMI (Body Mass Index) to determine obesity. Many schools have completely revamped their cafeteria offerings, and booted vending machines from their campuses.

The LIVESTRONG resources in Joann’s picks this week shed light on a very important topic in many of our lives and the lives of our students. A cancer diagnosis can bring questions that you, the educator, may be unprepared to answer. The LIVESTRONG resources give you tools to tackle the subject with confidence. The resources are very comprehensive, including student and teacher reproducible materials, extension activities, and videos. They even have a booklet that goes along with an ARTHUR PBS Go episode called “The Great MacGrady” to introduce the topic to younger students. The problem remains that I discussed in the last post, though. How do we integrate this into our standards-based teaching?