Disease

Slate Magazine Goes to Bat for Bats

Teresa Nichta

Countering a huge, international disease scare campaign against bats is extremely challenging, but thanks to the loyal support of our uniquely dedicated members the truth is being heard, as seen in this week’s issue of Slate magazine. We are unfortunately still the only conservation organization brave enough to counter this international campaign backed by hundreds of millions of dollars. Promoters of fear are increasingly portraying themselves as bat conservationists attempting to help bats. They say bats are valuable and shouldn’t be killed, but their grossly exaggerated disease warnings remain deadly, no less than back in the 1970’s and early 1980’s when nearly everyone in America was led to believe that most bats were rabid. The impact on conservation efforts was devastating. States with the most indefensibly large rabies budgets led the propaganda, aided by unscrupulous pest control companies. However, states where health departments intensely publicized bats as dangerous achieved no reduction in human rabies compared to states that simply advised evaluation of all animal bites.

Too few of us today remember that, after Rachael Carson got DDT outlawed for general use in America, our CDC insisted on obtaining a special exemption so it could continue to use DDT to kill bats in buildings. Even now, our CDC has a policy that Canada and the State of Oregon have rejected, based on independent scientific evaluation.

A large proportion of remaining bats have had to take refuge in buildings​, having lost their traditional roosts in caves and old growth forests​. Yet I’m seeing a gradual return to the days of big bat business for exterminators. Now, they try to look like conservationists by including mention of how beneficial bats are and ​advising that they should not be killed while simultaneously attempting to scare people into hiring their eviction services, which less conspicuously still kills bats. With all the devastation already wrought by WNS in the U.S., the timing for intolerance couldn’t be worse.

That’s why we urge you to compliment Slate on setting the record straight with the article “Humans Shouldn’t Be So Scared of Bats.” Leave a comment on the article, call (212) 445-5330 or email slateoffice@slate.com.

 

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Response to Inappropriate Coverage of Bats and Ebola in Smithsonian Publication

Merlin Tuttle 5 Comments

Response to Smithsonian story, “Can Saving Animals Prevent the Next Deadly Pandemic?”
Merlin Tuttle
5/9/17

 

Lorraine Boissoneault’s story, Can Saving Animals Prevent the Next Deadly Pandemic?, is clearly well intended. However, when it comes to fruit bats and Ebola it is based on outdated speculation that threatens serious harm to a group of mammals that is already in alarming decline. For a summary of current knowledge of bats versus Ebola and other rare, but so-called emerging diseases, and their speculated association with bats, I refer you to my article in the current edition of Issues in Science and Technology, titled “Give Bats a Break.”

Diseases that are millions of years old, but that are just now being discovered due to their rarity, are being referred to as “emerging” as an apparent public relations ploy to make them sound more dangerous. And speculating associations with bats makes them even more scary, since many people already fear bats. This has proven unprecedentedly effective in gaining hundreds of millions of dollars in grants to support so-called virus hunters, who must continue speculating about potentially dire threats from bat diseases to keep their grants flowing.

Bats historically have one of the world’s finest records of living safely with humans, first in caves and thatched huts, then in log cabins.

Hundreds of thousands of Straw-colored fruit bats (Eidolon helvum) beginning their evening departure from a city park in Ivory Coast, Africa. Cities often provide the only homes safe from commercial hunters who sell them for people to eat. Despite such large numbers having lived in close association with humans throughout recorded history, they have not caused disease outbreaks. Their remarkable safety record casts grave doubt on recent speculation of their being dangerous carriers of disease.

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New Publication in Defense of Bats

Teresa Nichta

Read Merlin’s article, Give Bats a Break, in the Spring 2017 edition of Issues in Science and Technology. This report is based on Merlin’s review of thousands of scientific papers and popular media stories. And it is the first to expose how sensational speculation is fostering bad science in a self-perpetuating cycle of misdirected public health funding that threatens the future of bats. This is an issue that we cannot ignore.

 

Chinese translation available HERE!

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Merlin Tuttle Bat Flash

BAT FLASH! Sensational NPR Story Threatens Bats

Teresa Nichta

Sensational National Public Radio Story Threatens Bats
By Merlin Tuttle
2/14/17

 

Unfortunately, the normally objective and reliable NPR, in its broadcast interview titled, Why Killer Viruses Are On The Rise, has joined in spreading irresponsibly sensational fear of bats. The interview with a “virus hunter” is set in a Bornean rainforest. In the preamble, the announcer notes that, “It’s where deadly viruses hide out, waiting their chance to leap into a person and then spread around the world.”

 

At a time when bats and rainforests are both in alarming decline, and in desperate need of protection, the program goes on to portray them in the scariest of terms. The reporter notes that rainforests “have lots of crazy animals” that “have lots of crazy viruses” and explains that what the virus hunter “really wants is to catch a bat.”

When the first bat is caught it is described as cute, but the reporter quickly points out that, “bats are arguably one of the most dangerous animals in the world. They triggered the Ebola outbreak in West Africa, the pandemic of killer pneumonia back in 2003, that was called SARS, and they’re behind one of the viruses scientists think could cause the next big one, Nipah.” This is unproven speculation reported as fact. But it gets even worse.

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Merlin’s response to Chicago story about bats and rabies

Paula Tuttle 1 Comment
Merlin’s response to Chicago story about bats and rabies
By Merlin Tuttle
6/16/16
This is an outrageously distorted story, obviously planted by those who profit most from public fear. Rabies transmission from bats to humans is extremely rare (just 1.5 Americans per year) and normally involves a bite that is detected at the time. However some people fail to seek medical advice and post-exposure vaccination, and thus are at risk of contracting rabies. When we put risks in perspective, our own beloved dogs kill approximately 20 times more Americans annually than die of rabies from bats.
                                                                                                                                                                    We’ve learned to live reasonably safely with dogs. It’s even easier to live safely with bats. Just don’t attempt to handle them, and the odds of being harmed by one are exceedingly remote. If indeed one assumes that 8 of 10 Chicago homes harbor bats as claimed, that is proof in itself that bats make safe neighbors. If they are anywhere nearly as dangerous as implied, then rabies should be vastly more common in Chicagoans.

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Merlin’s response to NPR headline on bat rabies

Teresa Nichta

Merlin’s response to NPR headline on bat rabies
By Merlin Tuttle
6/3/2016

Media headlines are often unnecessarily sensational as they compete for readers/viewers. The National Public Radio headline, “Bats in the bedroom can spread rabies without an obvious bite,” is a good example. However, the story itself, as well as its portrayal of a silver-haired bat, were more balanced than most.

Bats can transmit rabies as stated, but not without a bite that is normally painful enough to be recognized at the time. The U.S. Center for Disease Control claims of rabies cases with “no definite bite history” are biased by unreliable reporting methodology. The State of Oregon thoroughly investigated the odds of rabies exposure from bats found in people’s homes relative to needs for vaccination, and their conclusions are enlightening. (more…)

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UPDATE!  Ebola virus researchers considering alternative reservoir hypotheses, bats unlikely

Paula Tuttle 2 Comments
Hundeds of thousands of Straw-colored fruit bats (Eidolon helvum) emerging from their roost in a city park in Abidjan, Ivory Coast. Such huge colonies have occupied African cities throughout recorded history without causing disease outbreaks.
Hundreds of thousands of Straw-colored fruit bats (Eidolon helvum) emerging from their roost in a city park in Abidjan, Ivory Coast. Such huge colonies have occupied African cities throughout recorded history without causing disease outbreaks.

Following years of headline speculation reporting bats to be the reservoir for Ebola, a review of current knowledge points elsewhere. This often fatal disease is caused by the Ebolavirus genus, which includes five species (Sudan, Zaire, Bundibugyo, Tai Forest and Reston virus). The geographical distribution of these species along separate river basins is inconsistent with a highly mobile source, such as bats, that easily cross basin borders. (more…)

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