4 High-Tech Weapons for the War Against Germs

By Linsey Knerl (from Wise Bread) on September 29, 2010

Eww! It's germ season, and as kids go back to school and adults head into work, all kinds of illnesses are being introduced into the air around us. Sure, you could spray a can of the potent disinfectant made popular by past generations, but technology has made it even easier to kill germs and viruses - keeping us safe without the toxic fumes. Here is a quick rundown of what technology can offer in today's "germ warfare".

1. UV-C Light

This super-popular technology can kill more than 99% of many common types of germs, bacteria, mold and allergen, sans chemicals, of course. The "UV-C" represents the same UV light that gets filtered by our Earth's atmosphere, with the "c" portion referring to the particular germ-fighting frequency of that light. Where can you find this type of germ-stopping tool? One option is in your vacuum. Since so many creepy crawly things live where you walk and play, it's no wonder that companies like Oreck have decided to incorporate UV-C into their new Halo vacuums. With sobering statistics on just how many germs can live in a square inch of carpet (4x as many as a typical toilet seat, for example*), it's no wonder many people are willing to upgrade their standard vacuum to include the same technology that's used to disinfect drinking water and sterilize operating rooms.

But what about those places you go where stashing a vacuum isn't practical? The Germ Guardian Mini Wand is a sanitizer that you can stash into a backpack or a drawer in your office. It uses the same UV technology mentioned before, and cleans computer equipment, cell phones, toys, countertops, sinks, showers and toilets just by passing the light over the surface. It can keep odors and allergens at bay, as well!

Pros: Clean, affordable, and versatile. It uses no chemicals and is safe for all surfaces.

Cons: Prolonged exposure to eyes can cause irritation.

2. Steam

There's nothing a little H20 can't get rid of, especially when it's heated to the boiling point! Steam is one of the most affordable methods to kill germs, yet it's still relatively new to the consumer market. One easy way to utilize steam to kill all the nasty things that can live on your floor is with a steam "mop", such as the Steamboy by Reliable. This budget-friendly option does the job to get dried-on gunk and bathroom "accidents" off of your floor. Most similar models also employ reusable microfiber mop heads that can be tossed into the wash after each cleaning, making steam a very eco-friendly choice for anyone wanting to keep their home free from the things that can make you ill!

In addition to this floor cleaning appliance, there are also steam cleaners designed to clean clothing, upholstery, and countertops.

Pros: It's one of the oldest forms of germ-stopping power. Once you purchase the appliance, it's virtually free to keep using - there are no cleaning solutions to buy!

Cons: While the steam is fast-drying, it may cause water damage to certain surfaces. Use care on wood and laminate, and be very cautious around children and pets. The steam can cause serious burns.

3. Alcohol-Based Sanitizers

We are familiar with those who are "addicted" to hand sanitizers. It's easy to squirt on a dab, rub your hands together, and feel protected against future germs you may encounter. Did you know, however, that most of this sanitizing action only lasts a few minutes? The introduction of newer formulas has led to improvements in protection, giving users up to 6 hours of protection! The Outlast brand of sanitizers was developed by Columbia University Med School, and is now available for consumer purchase!

Pros: Sanitizers are easy to use in any situation, and can kill up to 99.99% of germs.

Cons: The ethyl alcohol in the sanitizers can be drying (especially if a moisturizer isn't included), toxic to young children, and only keeps hands clean for an average of 2 minutes if not supplemented with an additional ingredient (like the Viacydin in Outlast.)

4. Microban

One of the best ways to keep germs under control is to prevent them from sticking around in the first place. As you venture out into your local store, you may see shopping carts with the "microban" sign. This new kind of plastic is made from antimicrobrial components that protect products from bacteria, mold and in some cases algae that can cause stains, odors and product deterioration. It is easier to keep your products clean if they contain Microban (and as such, can be easier to disinfect!)

Pros: Microban is a passive system. Once you buy something with Microban in it, there is nothing you need to do!

Cons: It is not designed to kill germs on contact. It simply inhibits the growth of microbes within and on the surface of the product.

With all the new advances in germ-fighting, it's safe to say that we have a better chance than ever to overcome the difficulties of keeping things clean. What are your favorite methods of kicking common bugs to the curb?