Showing posts with label disease. Show all posts
Showing posts with label disease. Show all posts

Monday, March 30, 2020

A Word About Masks and Gloves

A mask protects other people from you. A respirator protects you from other people. Let’s save the respirators for the people who risk their lives to keep us alive. For more information see 3M. Photo source: 3M
This post originally appeared and on the Hearts, Homes, and Hands blog on 2020-03-30.
Breath I’ll take and breath I’ll give
Pray the day ain’t poison
Stand among the ones that live
In lonely indecision.

—Townes vanZandt

You’ve probably heard we face a shortage of masks and gloves, needed supplies to help fight the spread of the Coronavirus or COVID-19 (C-19). The best we can do as individuals is to make sure we are using these supplies correctly.

Masks

Let’s start with masks. Wearing a mask won’t keep you from getting sick, but it can keep you from spreading the disease if you are already sick.
The understanding as I write this post is that C-19 is transmitted through heavy droplets when you cough or sneeze. A mask can keep you from spreading these droplets. But because they tend to fall to the ground—they don’t stay suspended in the air—you don’t have to worry too much about inhaling them unless you are around someone who has the disease for more than 15 minutes.
You can get sick if you touch something that these droplets have fallen on and then touch your face. So that brings us to gloves.

Gloves

It doesn’t do you any good to wear gloves if you don’t take them off correctly. Here’s the right way in pictures. Photo by Room’s Studio
Gloves cut both ways. They can protect you from some forms of direct contact, but they can also encourage a false sense of security that reduces hand washing. Your gloves can also contact the infected droplets. If you touch your face while still wearing the gloves, you might as well not be wearing the gloves at all.
Then there’s the types of gloves. I saw someone walking their pet while wearing winter gloves. Cloth gloves can trap more of the infected droplets near your skin so you take them home with you. If you don’t immediately throw cloth gloves in the washer, you probably shouldn’t wear them at all.
Finally, there is an art to taking your gloves off. Be careful not to touch the outside of the glove to your skin. And wash your hands immediately, just in case.
These are scary times, but we can get through them if we think about what we’re doing, take care of each other, and work together.

Sunday, June 15, 2008

Mosquitoes

Mosquitos suck!

It is officially Mosquito Season in Central Texas. The pests have taken over our back yard to the point where you can’t venture outside without drenching yourself in Cutter.

Every time I water the plants, I go armed with a can of flying insect killer. I kill a few in various parts of the back yard, but I kill dozens as they swarm around the back door as if they heard a call to dinner.

Now the mosquito problem here is nothing compared to where I grew up. There:

  • Most counties have a branch of government devoted to mosquito control.
  • I have seen a sliding glass door become opaque with thousands of these tiny vampires trying to get into the house.
  • After a hurricane or tropical storm, salt grass mosquito populations expand enough that you can occasionally read about them killing livestock.

Clute, Texas even has a Mosquito Festival—although I can’t think of any reason to celebrate this nasty bugs. Maybe it’s the if you can’t beat ’em syndrome.

Other than further their parasitic existence by slurping blood from you and yours, what do mosquitoes (Why do we insist on adding an e to a very nice Spanish plural noun? It not like we are comparing these miniature demons to potatoes.) do? They serve no useful purpose but spread numerous diseases:

I thought it might be fun to list a few of the amusing ways I have killed mosquitoes this week:

  • Today, I got a twofer—that is, I killed two mosquitoes that were biting my arm with one slap. I think that rates a prize of some kind.
  • I got one with hair spray while getting ready for work.
  • I got one in the shower with a glob of conditioner.
  • Twice this week, I found a mosquito hiding in the toilet bowl. You guessed it. I peed ’em down. That takes good aim!

So: what is the most inventive way you have killed a mosquito (or other flying parasite)? Leave a comment and let me know.