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Letting kids get dirty has lifelong health benefits

Healthy immune system here we come.

Letting kids get dirty has lifelong health benefits

To the parent of the child who continues eating a snack from the ground well after the five-second rule expires...

To the parent of the child who isn't content unless their hands are at least a little muddy...

To the parent of the child who is perfectly happy to share sips of water from a friend's cup...

There is good news: Exposure to dirt and germs helps children's immune systems. Jack Gilbert, Ph.D., a scientist who studies microbial ecosystems at the University of Chicago—and a father of two who continually faced messy situations—looked into the effects of those potential germs on little bodies for a study published in The New England Journal of Medicine.

What he and his co-authors discovered about the relationships between kids and germs was incredibly reassuring. “It turned out that most of the exposures were actually beneficial," he told NPR's Weekend Edition. "So that dirty pacifier that fell on the floor—if you just stick it in your mouth and lick it, and then pop it back in little Tommy's mouth, it's actually going to stimulate their immune system. Their immune system's going to become stronger because of it."

Now the co-author of Dirt is Good: The Advantage of Germs for Your Child's Developing Immune System, Gilbert said his bigger concerns is with the extreme sanitization we see today.

“It's fine to wash their hands if there's a cold or a flu virus around, but if they're interacting with a dog, and the dog licks their face, that's not a bad thing," Gilbert said. “In fact that could be extremely beneficial for the child's health."

So, what's the reason why small amounts of dirt and germs help kids?

Gilbert said the infection-fighting neutrophil cells in our bodies become “grumpy and pro-inflammatory" when they're waiting for something to do. So, without small amounts of germs of fight off along the way, those neutrophils become “explosively inflammatory" when they finally do get to tango. As he said, “That's what triggers asthma and eczema and often times, food allergies."

As for the common dirty dilemmas parents face, here are the verdicts Gilbert gave to NPR...

Should children use hand-sanitizer?

Gilbert said that hot, soapy water is the better bet in most cases.

Is it okay for a kid to eat something more than five seconds after it fell on the floor?

Gilbert said this is actually a case of all-or-nothing: Because it takes microbes less than a second to attach to food, the bigger question is just how contaminated do you think the surface really is? In most homes, he said this isn't too big of a concern.

Should you wash or lick a pacifier after it fell?

Good news to the mamas who never got around to buying those pacifier wipes: Gilbert cited a study of more than 300,000 children, which showed children of moms in the habit of licking off dirty pacifiers actually had lower rates of asthma, allergies and eczema. As he said, “Overall, their health was stronger and more robust."

Next time your toddler eats a handful of dirt, remember this: You're just doing your part in raising a healthy kid.

After 4 kids, this is still the best baby gear item I’ve ever purchased

I wouldn't be swooning over the BABYBJÖRN bouncer after eight years and four kids if it didn't work.

I have four kids 8 and under, so you might expect that my house is teeming with baby gear and kid toys.

But it turns out that for me, the more kids I have, the more I simplify our stuff. At this point, I'm down to the absolute essentials, the gear that I can't live without and the toys my kids actually play with. And so when a mama-to-be asks me what things are worth registering for, there are only a few must-haves on my list.

The BABYBJÖRN bouncer seat is on the top of my list—totally worth it and an absolute must-have for any new mama.

In fact, since I first splurged on my first BABYBJÖRN bouncer eight years ago (it definitely felt like a splurge at the time, but the five star reviews were really compelling), the bouncer seat has become the most-used product in our house for baby's first year.

We've actually invested in a second one so that we didn't have to keep moving ours from the bedroom to the living room when we change locations.

BABYBJÖRN bouncer bliss

baby bjorn bouncer

The utility of the seat might seem counterintuitive—it has no mechanical parts, so your baby is instead gently bounced by her own movements. In a world where many baby products are touted for their ability to mechanically rock baby to sleep, I get that many moms might not find the "no-motion" bouncer that compelling. But it turns out that the seat is quite reactive to baby's little kicks, and it has helped my kids to learn how to self-soothe.

$200

Lightweight + compact:

The BABYBJÖRN bouncer is super lightweight, and it also folds flat in a second. Because of those features, we've frequently stored it under the couch, in a suitcase or in the back of the car. It folds completely flat, which I love.

Entertainment zone:

Is the toy bar worth it? The toy bar is totally worth it. Not only is the toy bar adorable, but it's one of the first toys that my babies actually play with once they discover the world beyond my boobs. The toys spin and are close to eye level so they have frequently kept my baby entertained while I cook or take a quick shower.

Great style:

This is not a small detail to me–the BABYBJÖRN bouncer is seriously stylish. I am done with baby gear and toys that make my house look like a theme park. The elegant European design honestly just looks good in my living room and I appreciate that parents can enjoy it as much as baby.

It's adjustable:

With three height settings that let you prop baby up to be entertained, or lay back to rest, we get years of use. And the bouncer can actually be adjusted for bigger kids and used from newborn to toddler age. It's that good.

It just works:

I wouldn't be swooning over the BABYBJÖRN bouncer after eight years and four kids if it didn't work. But I have used the seat as a safe space to put baby while I've worked (I once rocked my baby in it with my foot while I reported on a breaking news story for the Washington Post), and as a cozy spot for my second child to lay while his big brother played nearby. It's held up for almost a decade with almost-constant use.

So for me, looking back on what I thought was a splurge eight years ago, was actually one of the best investments in baby gear I ever made.

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I never wanted to be a mom. It wasn't something I ever thought would happen until I fell madly in love with my husband—who knew very well he wanted children. While he was a natural at entertaining our nephews or our friends' kids, I would awkwardly try to interact with them, not really knowing what to say or do.

Our first pregnancy was a surprise, a much-wanted one but also a unicorn, "first try" kind of pregnancy. As my belly grew bigger, so did my insecurities. How do you even mom when you never saw motherhood in your future? I focused all my uncertainties on coming up with a plan for the delivery of my baby—which proved to be a terrible idea when my dreamed-of unmedicated vaginal birth turned into an emergency C-section. I couldn't even start motherhood the way I wanted, I thought. And that feeling happened again when I couldn't breastfeed and instead had to pump and bottle-feed. And once more, when all the stress from things not going my way turned into debilitating postpartum anxiety that left me not really enjoying my brand new baby.

As my baby grew, slowly so did my confidence that I could do this. When he would tumble to the ground while learning how to walk and only my hugs could calm him, I felt invincible. But on the nights he wouldn't sleep—whether because he was going through a regression, a leap, a teeth eruption or just a full moon—I would break down in tears to my husband telling him that he was a better parent than me.

Then I found out I was pregnant again, and that this time it was twins. I panicked. I really cannot do two babies at the same time. I kept repeating that to myself (and to my poor husband) at every single appointment we had because I was just terrified. He, of course, thought I could absolutely do it, and he got me through a very hard pregnancy.

When the twins were born at full term and just as big as singleton babies, I still felt inadequate, despite the monumental effort I had made to grow these healthy babies and go through a repeat C-section to make sure they were both okay. I still felt my skin crawl when they cried and thought, What if I can't calm them down? I still turned to my husband for diaper changes because I wasn't a good enough mom for twins.

My husband reminded me (and still does) that I am exactly what my babies need. That I am enough. A phrase that has now become my mantra, both in motherhood and beyond, because as my husband likes to say, I'm the queen of selling myself short on everything.

So when my babies start crying, I tell myself that I am enough to calm them down.

When my toddler has a tantrum, I remind myself that I am enough to get through to him.

When I go out with the three kids by myself and start sweating about everything that could go wrong (poop explosions times three), I remind myself that I am enough to handle it all, even with a little humor.


And then one day I found this bracelet. Initially, I thought how cheesy it'd be to wear a reminder like this on my wrist, but I bought it anyway because something about it was calling my name. I'm so glad I did because since day one I haven't stopped wearing it.

Every time I look down, there it is, shining back at me. I am enough.

I Am Enough bracelet 

SONTAKEY  I Am Enough Bracelet

May this Oath Bracelet be your reminder that you are perfect just the way you are. That you are enough for your children, you are enough for your friends & family, you are enough for everything that you do. You are enough, mama <3

$35

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It's science: Why your baby stops crying when you stand up

A fascinating study explains why.

When your baby is crying, it feels nearly instinctual to stand up to rock, sway and soothe them. That's because standing up to calm babies is instinctual—driven by centuries of positive feedback from calmed babies, researchers have found.

"Infants under 6 months of age carried by a walking mother immediately stopped voluntary movement and crying and exhibited a rapid heart rate decrease, compared with holding by a sitting mother," say authors of a 2013 study published in Current Biology.

Even more striking: This coordinated set of actions—the mother standing and the baby calming—is observed in other mammal species, too. Using pharmacologic and genetic interventions with mice, the authors say, "We identified strikingly similar responses in mouse pups as defined by immobility and diminished ultrasonic vocalizations and heart rate."

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