No more anti-malaria pills?

Could anti-malaria pills be a thing of the past? Eastland Medical Systems is approved to go ahead with testing their ArTiMistTM anti-malarial spray. The spray, which is delivered under the tongue, is based on the drug Artemether.

Artemether is actually a modification of a thousand-year-old malarial remedy from ancient China called Artemesinin, which is produced from the Artemisia annua shrub and was used by Chinese herbalists to treat fevers.

Fresh from successful trials in Malaysia, the next phase involves determining the of number of doses required for protection. This would allow an easier, more hygienic and transportable weapon in the war on malaria, for use in even the remotest parts of Africa. This might also mean an end to the concept of orally taking malarial pills for protection.

Eastland CEO Dermot Patterson said, “The commencement of the multi dose trial moves the company and its global group closer to market entry for ArTiMistTM in line with the company’s projections for 2008.”

Carbon monoxide kills hotel guest and sickens others

As travelers, we all know that when you leave your house, you begin to assume certain risks that are inherent to travel. Staying at a reputable hotel chain is generally not thought of as a high risk behavior… until now.

Last week, a 63-year-old South Carolina man was found dead in his Best Western hotel room in Lehigh County, Pennsylvania with what officials are saying was carbon monoxide poisoning. However, the official cause of death has not been released, pending autopsy of the victim.

According to TheMorningCall.com, “Authorities at a news conference earlier today said an exterior plastic canopy for a masonry project caused carbon monoxide from hot water heaters to back up into the building.”

The level of CO was apparently so high that first responders, including paramedics and police officers, were physically ill upon entering the building. The scene was described as “chaotic” with guests laying on the floor and turning blue from poor oxygenation. There were no carbon monoxide detectors in the hotel.

Four guests and five rescue personnel were taken to local hospitals. The initial presentation was of a hotel guest calling an ambulance reporting “flu-like” symptoms. One hour later, reports of two guest losing consciousness prompted a full response of police, fire and ambulance services. The building was properly ventilated and CO levels returned to acceptable levels.

You can never know what to expect when you travel, maybe that is why we all love it? Still, personal safety and awareness should be at the forefront of every one’s mind, no matter where they are. As proven by this very unfortunate incident.

Nature-Deficit Disorder

Yes, you read the headline correctly.

And yes, it means exactly what it looks like it means.

Nature-Deficit Disorder is not a clinically diagnosed disease. It is, however, a rather clever name for a disturbing trend towards “denatured childhood” and the alarming affects that can result from such a condition.

The phrase was coined by Richard Louv in his fascinating book, Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder.

Louv points out that today’s children no longer spend long summer afternoons running through the woods, playing in fields, or camping under the stars. Instead, they are at home playing video games, watching movies, surfing the web, or engaging in other indoor activities.

I’ve witnessed this myself when I go home to my parent’s house for Christmas and am surprised every year by the absolute dearth of kids playing in the street with their new toys. Christmas morning is a ghost town–outdoors, at least. If I peer through the neighbor’s windows, however, I can see all the kids huddled around TVs or computer screens, bug-eyed and brain dead. Frankly, I find it very depressing.

So what’s the harm in spending less and less time outdoors in nature?

Louv argues that the exposure to nature is necessary for cognitive development and without a heavy dosage of it, children are more prone to suffer from depression, attention-deficit hyperactivity disorder, stress, and, of course, obesity.Part of this theory is based upon the concept of biophilia–a belief that we are all still hunters and gathers at heart and are therefore still very strongly connected to nature. As a result, “there is something in us that needs natural forms, that needs association with nature in ways that we don’t fully understand.”

Although Louv is not a doctor, he sites a substantial body of research supporting links between positive immersion in nature and a child’s increased cognitive development.

He takes the argument a step further by blaming decreased nature exposure on worried parents who no longer allow their kids to run loose. Playtime is not only structured and supervised these days, but playgrounds and parks have been completely bled of any natural elements for fear of lawsuits, thus creating an artificial environment that might be outdoors, but it sure isn’t natural.

It will be a long time, if ever, we see Nature-Deficit Disorder appear in the pages of the DSM, psychology’s A-Z of psychiatric diagnoses. I doubt that such a condition will ever be proven conclusively, and yet exposing children to the great outdoors just feels right to me, like it’s the natural thing to do.

US cities with bad air quality

The good news is the air quality in the US has been consistently improving since 1995, according to the US Environmental Protection Agency. The bad news is there are still a lot of cities where you literally shouldn’t even breathe. I find it surprising that California has the most polluted as well as the least polluted US cities.

Number of days metropolitan statistical areas failed to meet acceptable air-quality standards in 2005 (last year for which numbers are available):

  • Bakersfield, CA: 87
  • Baltimore, MD: 27
  • Boston, MA: 1
  • Chicago, IL: 23
  • Cleveland, OH: 25
  • Denver, CO: 1
  • Fresno, CA:64
  • Las Vegas, NV: 2
  • Los Angeles/Long Beach, CA: 45
  • New York, NY: 15
  • Philadelphia, PA:26
  • Riverside-San Bernardino, CA: 103
  • Sacramento, CA: 39
  • San Francisco, CA: 0
  • Seattle, WA: 1

Winter Road Trip Safety: Create a car kit, and stay safe

Fortunately, most people who live in snow-prone areas are comfortable driving in adverse weather conditions. They are used to handling icy patches, putting on chains, and ultimately know how to handle most things a wintry storm can throw at them. Growing up in Southern Arizona, we didn’t get a lot of practice driving in a blizzard, but I am now learning the ropes of winter driving.

When your travel plans have been finalized, make sure to tell somebody you trust about your route, starting time, and expected arrival time. This is the most important aspect of making sure you arrive safe. If you don’t show up at the expected time, that somebody knows to begin trying to find you, and where to look.

Another important aspect of staying safe on the road in wintry conditions is to make sure you have a winter car kit. Here’s what I recommend:


Winter Car Kit

  • Several Warm Blankets or Sleeping Bags (warmth)
  • Several Plastic Garbage Bags (waterproof shelter, waste disposal)
  • Multi-tool or Swiss Knife
  • Lighter/Matches (melting snow, signal fires)
  • Candle (light a latch, light a candle…it makes the matches last longer and can melt snow)
  • Two Coffee cans (waste disposal, melting snow)
  • Flashlight (don’t forget spare batteries)
  • Gloves and Hats (warmth)
  • First Aid Kit (one should always be in the car)
  • Twenty Feet of Rope or Cord (tie to vehicle if leaving)
  • Bright Colored Cloth Bandanna (tie to antenna as signal)
  • Whistle (signal for help)
  • Small Snow Shovel (dig out and go home)
  • Several Bottles of Water (eating snow lowers body temperature)
  • Granola Bars, Trail Mix, Chocolate (high energy foods)
  • Deck of Playing Cards (wins some money from your friends while you wait out the storm)

If you do find yourself in your car riding out a bad storm, there are a few tips to remember.

Conserve gas by running your car at intervals around 10 minutes at a time.

Don’t leave the lights on and ruin the battery.

Make sure the downwind window is cracked a bit for ventilation of carbon monoxide. As the snow piles up, make sure it doesn’t block the tailpipe and flood the car with carbon monoxide.

Bundle up in those blankets and do some movement to help generate heat.

Tying a bright colored cloth to your antenna is a method to signal for help. There are also stories of people using engine oil and a coffee can to produce a dark plume of smoke. Whistles work well, too.

Leaving the warmth and shelter of a car is not advised. There have even been instances of people leaving their car and getting lost due to poor visibility in a storm. To prevent this, a length of rope should be carried, with one end tied to the car and the other to the person’s waist should they have to go outside and dig out the tail pipe. If there is no rope, seat belts can be cut and used in a pinch.

Most everybody has a mobile phone these days. Use it to notify somebody where you are and that you need help.

Do not eat snow as it will lower your body temperature. If you must, you can melt snow in a coffee can using a candle or other fire source.

The vast majority of people travel everyday through snowstorm without any problems. Being prepared for a rare incident may mean the difference between a few unpleasant hours and a news story on CNN that ends in tragedy.

Resources:

Red Cross: Winter Driving Safety
CDC: Winter Storm Safety in Your Car
Wilderness-Survival.net Post on Winter Car Survival