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Canine Flu is On the Rise: Here's What You Should Know

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It's been eight years since the World Health Organization announced the end of the swine flu pandemic, and now the condition is back in the news for infecting a different type of host. As Live Science reports, the H1N1 virus is mixing with canine flu to create new strains that could potentially spread to people.

Dog flu has been around for a couple of decades, but the two main canine strains, H3N8 and H3N2, have never been contracted by humans. According to a new study published in mBio, some dogs in the Guangxi region of China were found carrying H1N1, the flu strain at the root of the swine flu outbreak. Researchers also discovered three entirely new flu strains that were a combination of H1N1 and regular dog flu viruses.

The unrecognized flu strains are the most troubling discovery. As the flu travels between species, it mingles with viruses that are already there, creating a level of genetic diversity that leaves our immune systems, which are best equipped to fight strains they've already been exposed to, vulnerable. The swine flu epidemic of 2009 started in a similar way, when H1N1 jumped from birds to pigs, and eventually to people.

But the new report isn't a reason to banish your pet to the doghouse next time she seems under the weather. The virus samples were collected from dogs in China between 2013 and 2015, and in the years since, zero humans have caught influenza from dogs (though dog flu has started spreading to cats). If the virus continues mutating to the point where it can infect humans, both the CDC and U.S. Department of Agriculture will take action. But for now, the CDC states that canine flu viruses "pose a low threat to people."

Canine flu may not be dangerous to humans yet, but it can still be stressful for dog owners if their pet comes down with a case. Ask your vet about getting your dog vaccinated, and if you see your dog coughing, sneezing, and acting less energetic than usual, make an appointment to get him checked out as soon as possible. If he does have the flu, he can be treated with plenty of rest and hydration.

[h/t Live Science]

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Health
Yoga and Meditation May Lead to an Inflated Ego

If you’ve been exasperated for years by that one self-righteous, yoga-obsessed friend, take note: Regular yoga practitioners experience inflated egos after a session of yoga or meditation, according to a forthcoming study in the journal Psychological Science.

Researchers found that yoga and meditation both increase "self-enhancement," or the tendency for people to attach importance to their own actions. In the first phase of the two-part study, researchers in Germany and England measured self-enhancement by recruiting 93 yoga students and having them respond to questionnaires over the course of 15 weeks, Quartz reports. Each assessment was designed to measure three outcomes: superiority, communal narcissism, and self-esteem. In the second phase, the researchers asked 162 meditation students to answer the same questionnaires over four weeks.

Participants showed significantly higher self-enhancement in the hour just after their practices. After yoga or meditation, participants were more likely to say that statements like "I am the most helpful person I know" and "I have a very positive influence on others" describe them.

At its Hindu and Buddhist roots, yoga is focused on quieting the ego and conquering the self. The findings seem to support what some critics of Western-style yoga suspect—that the practice is no longer true to its South Asian heritage.

It might not be all bad, though. Self-enhancement tends to correlate with higher levels of subjective well-being, at least in the short term. People prone to self-enhancement report feeling happier than the average person. However, they’re also more likely to exhibit social behaviors (like bragging or condescending) that are detrimental in the long term.

So if you think your yoga-loving friends are a little holier than thou, you may be right. But it might be because their yoga class isn’t deflating their egos like yogis say it should.

[h/t Quartz]

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Doc_Brown, Flickr // CC BY-NC-ND 2.0. Cropped.
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This Just In
The Honey Smacks In Your Pantry May Be Contaminated With Salmonella
Doc_Brown, Flickr // CC BY-NC-ND 2.0. Cropped.
Doc_Brown, Flickr // CC BY-NC-ND 2.0. Cropped.

Salmonella, a bacterial food-borne illness often associated with raw eggs and undercooked chicken, has been linked recently to a popular children's cereal. According to Snopes, the Centers for Disease Control and Prevention (CDC) is urging consumers to avoid Kellogg’s Honey Smacks, citing the brand as the likely cause of the Salmonella outbreak spreading across the U.S.

Since early March, 73 people in 31 states have contracted the virus. Salmonella clears up in most people on its own, but in some cases it can lead to hospitalization or even death. Twenty-four victims have been admitted to hospitals so far, with no reported deaths. Of the 39 patients who were questioned, 30 of them remembered eating cold cereal and 14 of them specifically cited Honey Smacks.

In response to the outbreak, the Kellogg Company has recalled its 15.3-ounce and 23-ounce boxes of Honey Smacks printed with any "best if used by" date between June 14, 2018 and June 14, 2019 (recalled boxes are labeled on the bottom with the UPC codes 3800039103 or 3800014810). The CDC recommends that you take even greater precautions by throwing out or returning any Honey Smacks you have at home, regardless of package size, "best by" date, or whether your family has eaten from the box previously without getting sick.

Symptoms of Salmonella include diarrhea, fever, headache, and abdominal pain, and usually appear 12 hours to three days after the contaminated food is ingested. If you or someone in your household is showing signs of the infection, ask a doctor about how to best treat it.

[h/t Snopes]

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