Is Bat Guano Dangerous?

The Hidden Danger of Bat Guano

Ask almost anybody, and you’ll hear that bats (although beneficial in bug control) can be harmful due to the fact that they carry rabies. A lesser recognized risk, and one that is not as simple to avoid, is histoplasmosis. Histoplasmosis is a disease you can obtain from direct exposure to bat guano (bat droppings). You may contact Orlando bat removal company for help.

Below is a quick list of typical concerns we get about histoplasmosis.

What is Histoplasmosis?

It is an infectious illness caught by breathing in the spores of the Histoplasma capsulatum fungi. While it is not contagious between 2 people, the disease can impact a wide array of the population who might not even be aware they are at risk.

Should I be worried about getting histoplasmosis?

Anyone can get histoplasmosis. There are, however, particular people whose professions make the threat of exposure greater than others. Included in that group are chimney cleaners, construction employees, garden enthusiasts, HVAC installers or repair individuals, roofers, and, naturally spelunkers (cave explorers). In truth, however, anybody who comes across the fungus can get histoplasmosis specifically those with a weakened body immune system.

I’ve never ever touched or been bitten by a bat. How could I get it?

It’s simpler than you might think. Bats end up being infected with histoplasmosis, and their feces consist of the Histoplasma capsulatum fungus. This fungus grows in the soil where the droppings land or in the droppings themselves found in an attic occupied by bats. The fungus then continues to grow, just waiting for you or me to come along to clear out the old barn, the attic, or other locations where the spores now lie. Or in some cases, we interrupt the dirt (tidying up the garden, purging the empty building, or doing other relatively safe grunt work), causing the spores to end up being airborne. When we breathe that air, we then become contaminated with histoplasmosis and the real difficulty begins.

I don’t do that sort of work. I shouldn’t have to worry about that?

You still require to worry about it. In truth, in 1970, a number of hundred middle school trainees developed histoplasmosis, merely since they breathed the spores through their school ventilation system over a couple of days following a “tidy up” of the school’s courtyard as an Earth Day task. Even those kids who were not present at the clean up were exposed to the spores over the next few days and came down with histoplasmosis. And there are cases where people have actually been exposed when operating in a city near building and construction sites where soil consisting of the Histoplasma capsulatum spores was interrupted when the website was excavated. The spores became airborne, and the office employees then breathed the spores through their office ventilation system. Anyone can get histoplasmosis.

How do I understand if I have it?

The illness first impacts the lungs, and often those with the disease have no or extremely mild signs within the very first few days. On an average, around 10 days after direct exposure, many patients experience flu-like signs: fever, chest discomfort, loss of appetite, dry cough, headache, shortness of breath, impaired vision, and potentially joint and muscle pains. Since the vague symptoms, you might have been exposed to the illness and not understand it. In many cases, the illness might run its course, and you will believe you’ve merely had a case of influenza. Some cases, however, are more severe, resulting in long-lasting health problems, frequently resembling tuberculosis in nature. And some cases, if not treated, are deadly. If you have a weakened immune system (are going through chemotherapy, have AIDS, and so on) or are a heavy smoker, you may be more susceptible to getting histoplasmosis. And if you’ve had it in the past, you are subject to a re-infection or reactivation of the illness after another direct exposure. This is specifically real for the senior, those with jeopardized immune systems, and the extremely young.

If it’s so difficult to recognize, how is it identified?

If you think you may have been exposed, you ought to immediately contact your health specialist, informing them you might have been exposed, and ask if they advise tissue or blood tests. The more accurate tests (tissue samples) take a very long time for outcomes to reveal; the quicker tests often reveal incorrect positives. Hence, it is crucial that you rapidly seek medical attention if you think you have actually been exposed.

If I have it, then what?

Moderate cases may disappear on their own, you should contact your health expert to make sure you are not one of those who ought to be taking anti-fungal medicines. Sometimes the illness is spread out throughout the blood system (called distributed histoplasmosis), and if that holds true, medication is necessary.

How can I keep from getting it?

When you are cleaning an old attic or building, avoid locations that may harbor the fungus, especially if there are build-ups of bird or bat droppings. Spray a mist of water over infected sites if you need to work there. This will assist to keep down the dust (and therefore the spores). If you need to work around a contaminated location, use non-reusable clothing and specifically created face masks that can filter particulate matter of 1 milli-micron in size. Keep bats and birds from nesting in areas in buildings such as barns, and in your home attic or eaves. Note that you may have to have your house or structure cleared of bats and/or bird roosts prior to cleanup can start. If that holds true, it is best to have a company concentrating on bat control do this. They will know the proper ways to control the spores and have appropriate clothes and devices to minimize the danger of getting or spreading out the disease.

I have actually spread droppings in my attic. Is it safe to vacuum them up?

Scattered bat droppings (guano) do not posture a risk and can be securely swept up or vacuumed. Naturally– the dust frequently discovered in attics might be an irritant, and you may be a good idea to use a dust mask– there is really little danger of Histoplasmosis. It is when the guano begins to collect and accumulate that the fungi can grow and establish spores. When bat control professionals clean up these droppings, they utilize industrial vacuums with unique high-efficiency filters, thus lowering the threat to the worker. Even then, the experts don protective clothing and air masks to prevent breathing the spores.

I have a stack of bat droppings in the corner of my attic that is 8 inches deep. Is it fine to be at your house?

Typically, there is no issue if the droppings are not disturbed or if the air vents do not bring up air from that area. You ought to have a professional determine your danger elements in this case.

I had bats living in my wall. Now I have an odor. Is it safe to breathe the air?

While breathing the air may not be enjoyable, you should not have actually issues connected with histoplasmosis. However, understand that bats might carry bat mites, fleas, and other insects, and they are most likely to discover a method into your living area. If a bat is trapped, it may die, and the smell of the decomposing bat, as well as the guano, might be really undesirable. It is best to have the bats got rid of as rapidly as possible.


Getting rid of a bat in the house.