Parasite Attack! Flesh-eating Worms in the United States!


 

A Meta-Bug News Roundup

Screwworms in Florida

The New World screwworm, Cochliomyia homnivorax, isn’t probably something you think about. Fortunately, you don’t have to. The screwworm, a larval form of a fly, has been eradicated in the United States since 1982.

220px-Cochliomyia_hominivorax_(Coquerel,_1858)220px-Screwworm_larva

Unlike maggots, which eat only dead flesh, the screwworm eats live tissue. When I was in Haiti recently, I saw what they are capable of. Any wound, any abrasion, any cut is an invitation for the flies to show up. Then the larvae come out, and work their way not just into the necrotic parts, but the actual live tissue.

Screwworms obviously present a serious danger to livestock. I can even find you a gross story where they went into a woman’s ear. But since the ’50s, researchers began experimenting with the release of sterile male flies, first on the relatively controlled setting of an island, and then on the mainland. By 1982, there were no more screwworms in the US.

Naturally, flies don’t recognize international borders, so in partnership with Mexico and the nations of Central America, the screwworm has been restricted to south of the isthmus of Panama, a bottleneck that is relatively easy to defend. The breeding of sterile males is ongoing in Panama.

Recently, 40 endangered Key Deer had to be euthanized in Florida when it was discovered that they were infested with screwworms. Sterile males were introduced, the Florida Department of Agriculture set up inspection stations in Key Largo for animals leaving the keys, and the outbreak was contained.

 

Robert Pirsig, author of Zen and the Art of Motorcycle Maintenance, has died.

“When one person suffers from a delusion, it is called insanity. When many people suffer from a delusion it is called a Religion.”

pirsig

Here’s a passage  from Zen  that I always found interesting.

Things are getting worse.

Twittler has proposed huge tax cuts, and naturally they benefit him and those in high income brackets the most. They propose eliminating the inheritance tax, which is probably the best tax we have: WE’RE TAXING DEAD RICH PEOPLE! They’re decomposing, they can’t complain, and if their whiny little offspring think it’s just horrible that they have to be just a tiny bit like the rest of us (which they won’t, they’ll still be stinking rich), well, they can commiserate in their gated communities and in their country clubs, just like they always have. The Great Unwashed will be able to perhaps feed and educate their children a little better. It’s understandable how those at the top don’t really want a level playing field, but keeping the “Paris Hilton” tax–or maybe we should call it the Trump Kids Tax–is a good thing. Just ask Teddy Roosevelt. Whatever you name it, don’t let anyone get away with calling it a “death tax.” It’s not.  It’s a tax on plutocracy and oligarchy.

I can’t write anymore today. A buffoon is fucking up or determined to fuck up so many things at once–relations with Canada and Mexico, military policy, health care, foreign trade– that it’s overwhelming. As I’ve written before, there’s a good chance that the American Experiment has failed, and the wise will at least be keeping an eye open on an exit strategy. While I’m here, I will work to make this a better and safer place, but I do not believe that this is the best place for my children to plan their future in.

Advertisements

One thought on “Parasite Attack! Flesh-eating Worms in the United States!

Add yours

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Create a free website or blog at WordPress.com.

Up ↑

%d bloggers like this: