The Best Interesting Random Facts
Rubbing on insect repellent and slapping at mosquitoes is a summertime tradition. Just the smell of a spritz of Off! gives some people Proustian recollections of fun-filled days at summer camp. But until the 1920s, mosquitoes were a cause of deadly epidemics in the United States, and everyone now knows that they’re back again carrying […]
E. coli O157:H7 is a threat with young children not only because it can make them quite ill, but also because they can shed it in their feces for up to two weeks after their illness resolves, giving them plenty of opportunity to pass the disease on to others. Older children don’t usually carry the […]
Kids are unquestionably messy, and the younger they are the messier they seem to be. Growing up involves an incessant series of encounters with germs of all kinds. Babies begin by fouling themselves with germ-laden feces, then as soon as they’re able to they start putting everything they can lift into their mouths. Next they […]
More common than C. botulinum, and perhaps as notorious, is the bacterium Escherichia coli. There are hundreds of different serotypes of this gram-negative bacterium, any one of which can cause disease, and many of them are part of the normal bacterial fauna of the intestines. They can get into other parts of the body and […]
If the bottle label reads “well water,” “artesian well water,” “spring water,” or “mineral water,” that certainly sounds healthful, and may even be healthful, but such sources can be polluted with cryptosporidium, too. There is a large variety of water brands, and an almost equally large variety of sources from which the water comes. A […]
“Look! I’m jumping off the diving board.” “Dad, watch me ride my bike.” “Watch me do a cartwheel.” Children constantly ask their parents to pay attention. Even in the car, a child will ask a parent who’s driving to look at a picture in his book or watch him make faces in the mirror. He […]
On June 30, 1994, a 47-year-old man was admitted to a hospital in Arkansas. He was nauseated and his vision was blurry. His speech was slurred, and he was having difficulty swallowing. His gag reflex was impaired. His eyelids were drooping and his face muscles weren’t working properly, he seemed to have some sort of […]
In May 2001, a Swedish researcher named Carl Erik Nord made news by announcing at the annual meeting of the American Society for Microbiology that the bacteria that causes severe acne, Propionibacterium acnes, were developing resistance to the antibiotics used to treat the affliction. This may have been news to the reporter who wrote the […]
Swenson’s Wild Midwest Exotic Petting Zoo is apparently a popular attraction in Clermont, Iowa, and in August 1999 they featured a bear cub. It was really cute, and it let people touch it and wrestle with it. Occasionally it would nip at people, but it never really hurt anyone. The cub was also brought to […]
Since 1989, when it surpassed the number of outbreaks caused by salmonella, Campylobacter has been the most common cause of bacterial gastroenteritis in the United States. An estimated 2.4 million people get infected with it every year. It’s a gram-negative rod-shaped bacterium, and there are three species of it that cause human disease. C. coli […]
Parents of a preschooler know that games are not always fun. A young child often insists on playing by her own rules and gets upset if she loses. This typical preschool behavior can make it difficult for you and your child to genuinely enjoy playing games. It takes time, often not until the kindergarten years, […]
In 1999, the CDC tracked nine different food-borne illnesses caused by bacteria, and confirmed by laboratory analysis 10,697 cases. Salmonella infection accounted for 4,533 of these, a little more than 42 percent. Salmonellosis is actually caused by a group of bacteria. The most common serotypes in the United States are called Salmonella enteriditis and Salmonella […]
A chemist at the University of California, Davis named Gang Sun apparently felt that the smelly sock was a neglected area of research, so he set about finding a solution to this problem. According to a press release dated October 3, 2000, textiles are a great place for bacteria to grow, and bacteria and yeasts […]
Some people never learn. In October 1996, a three-week-old boy was brought into a hospital emergency room in Arizona suffering from a fever of 103.6, plus vomiting and bloody diarrhea that had been going on for more than two weeks. Why it took two weeks for the parents to bring him in is almost certainly […]
There are dozens of different species of cockroach, and the one probably most familiar in restaurants is the German cockroach. Many people believe that cockroach infestation is one of the burdens of living in a crowded city, but in fact the insects can and do live in the wide open spaces of rural areas just […]
You’ll find that the rice flours are as common to gluten-free baking as wheat flour is to traditional baking. There are subtle differences between these three flours, primarily with respect to baking performance. From a dietary fiber and protein perspective they are similar to each other, except that brown rice flour has approximately forty fewer […]
Giardia lamblia is the other common protozoan parasite that infests drinking water. During the 1990s, reports of giardiasis increased all over the country. In 1997–1998, the latest years for which the CDC has published statistics, New York State, including New York City, had the largest number of cases, 3,673. But before you conclude from this […]
While resistant strains of the potentially deadly S. aureus bacterium have been known for some years to occur in hospitals, it is only recently that these strains have made their way into the community at large. In 1997, a seven-year-old girl from an urban area of Minnesota was admitted to a hospital with a temperature […]
If you are worried about aluminum in your child’s vaccines, you can ask your doctor which brand of certain vaccines he or she carries. For example, the Infanrix brand of the DTaP vaccine contains 625 micrograms of aluminum, while the Daptacel brand only contains 330 and the Tripedia brand only contains 170. As for the […]
A tattoo parlor doesn’t seem like a particularly salubrious place, and having someone stick a needle through your skin seems obviously to carry some risk, but the risk of getting any blood-borne disease by getting a tattoo are extremely low, at least in the United States. Although it is of course theoretically possible to transmit […]
The Contaminant Candidate List sounds like it might be a registry of anti-environmental office seekers published by the Sierra Club. But it’s actually a list of the contaminants in public drinking water that may require regulation, and the Environmental Protection Agency is required to issue such a list every five years. The last one came […]
Rotavirus is a good example of the kind of disease that is easily transmitted in child care settings. There are others as well, most of them considerably less serious in their effects than rotavirus, but nevertheless things to watch out for. Among them is hepatitis A (HAV). Although there is a vaccine for it, hepatitis […]
Cultural beliefs about mental illness can significantly impact how an individual, and his family, views bipolar disorder. In some Asian cultures, the stigma of mental illness is quite severe, and having a mental illness can be viewed as shameful (loss of face). Certain religious groups will have strong beliefs against the taking of medications (Christian […]
Bacteriologists are quite proud when their name becomes attached to a disease causing organism. This is not true of other people, American Legion members are not at all happy about having Legionnaire’s disease named after them, and homeowners and real estate agents in Lyme, Connecticut, could have done without having their city’s name permanently attached […]
Why do they print directions on the back of your liquid antibacterial hand soap bottle? Do you really need “directions” on how to use soap? Antibacterial products used to clean bathrooms or kitchen sinks are not drugs, and therefore their labeling is regulated by the Federal Trade Commission. Same for ordinary (i.e., non-antibacterial) soap. But […]
Suffolk County, New York, has beautiful beaches and beautiful people. Rich New Yorkers own elaborate summer houses there, in different neighborhoods from the local year-rounders who serve them, of course. Those who don’t own can rent them, rentals at $20,000 a month and more are common. Some people commute to jobs in Manhattan from Suffolk. […]
Hand washing is unquestionably a good idea, and we’ll have more to say about that below, but at the same time, personal hygiene may not be all it’s cracked up to be. Bathing and showering, for example, are generally pleasant activities, but as far as infection control is concerned, they probably don’t do much good. […]
You’re relaxed, sipping your wine, waiting for your appetizer, looking forward to a nice quiet dinner: broiled lamb chops provençal, your favorite. The people at the next table have just left, and their dirty dishes are being collected by the busboy, who was rubbing his cheek, or was it his nose?, on his way over […]
John Lynn, of Austin, Texas, thinks people don’t wash their hands often enough, and he thinks it’s about time someone did something about it. According to Patent Number 6,147,607, Mr. Lynn has designed a way of preventing people from slipping away from the bathroom without washing. He proposes a mechanism attached to a toilet handle […]
The answer to this question seems obvious: homework helps children learn. However, this simple answer is incomplete and not exactly accurate. Homework should serve different purposes, depending on your child’s grade level and individual abilities. For primary grades, homework is largely used to improve reading and to review skills taught in class. Intermediate grade students […]
Not widely recognized in the United States, sorghum is the world’s third largest grain crop. As a whole grain, sorghum is also known as milo or kafir and is a key ingredient in regions of India and Africa. Sorghum grains are small and bead-like with a beige color. Like millet, sorghum is bland and dry, […]
An antibacterial impregnated in a toy or in some other consumer product must be registered with the Environmental Protection Agency. Companies that manufacture such things have correctly perceived that germs on cutting boards and in children’s toys are among those people worry most about, and they’ve come to the rescue with antibacterial products they claim […]
Shigellosis is another disease kids risk contracting in day care centers and passing on to their families. In 1991 there was an outbreak of Shigella sonnei infection in Lexington-Fayette County, Kentucky, that involved 14 licensed day care centers, making a lot of people sick but, every cloud has a silver lining, giving researchers a chance […]
Alliance, Ohio, is a town of about 25,000 people southeast of Akron. It is famous, if we use the word loosely, as the site of a yearly carnation festival every August and the home of the particular variety of carnation that President William McKinley favored as a lapel decoration. But one day in June 2001, […]
Ever get your nails done at a nail salon? A lot of people do: nail care is a $6 billion a year industry in the United States, and there are tens of thousands of nail salons all across the country, 7,500 in California alone. One day in 2001 a dermatologist called the health department and […]
Botulism is extremely rare in adults, is somewhat more common in infants (there are about 80 or so cases a year, while 2 or 3 cases of adult botulism per year would be about average). The effects of the disease in infants can range from fairly mild to death, in fact, it is one of […]