When you were sick as a kid, what was your mom's go-to comfort trick? Turns out some of your favorite nostalgic remedies have research-proven benefits. Here, we'll discuss which ones really work -- and which ones miss the mark.

Mom's Remedy: Chicken Soup
Chicken noodle soup just might be the perfect recipe for cold relief: A recent University of Nebraska Medical Center study found that this time-held favorite is anti-inflammatory and can actually help ease illness. When researchers tested homemade and several pre-made chicken soups, they found that all varieties were effective in reducing symptoms, like cough and congestion. Here's the kicker: Broth alone wasn't effective, and it didn't matter whether there were veggies or not as long as the soup contained both chicken and noodles. Researchers suspect that the combo improves hydration, offers solid nutrition and has a strong placebo effect on coughs.

"I recommend drinking warm liquids and eating hot soup for all of my sick patients," says Dr. Clement Bottino, a fellow in academic pediatrics at Children's Hospital Boston. During a cold, blood vessels get leaky, causing dehydration, he explains. The water provides fluid, the salt prevents liquids from escaping and the warmth relaxes the vessels to improve circulation."This is the same idea as when we give IV fluids to patients in the hospital," he says."The saline solution is made of warm water and salt, just like chicken soup."

Mom's Remedy: Orange Juice
Moms are always pushing OJ, and for good reason: Oranges are high in vitamin C, an antioxidant your body uses to help repair its tissues. A 2007 analysis of results from 30 clinical trials found that vitamin C didn't prevent colds, but it slightly reduced the severity and length of symptoms.

Even so, experts agree that the jury's still out on whether the vitamin is effective in preventing or ending colds. In fact, doctors don't recommend doling out vitamin C supplements to kids, even when they're sick."The thing with vitamin C is that your body excretes what it doesn't need," explains Dr. Wendy Sue Swanson, a pediatrician at Seattle Children's Hospital and author of the Seattle Mama Doc blog."So there's no evidence that a supplement will provide any additional benefits."

For a revved-up immune system, Swanson advises opting for foods that are high in the vitamin and in other nutrients, such as oranges, strawberries and tomatoes."The fiber in whole fruits also slows the absorption of sugar," adds Bottino."And that's better for your health in general."

Mom's Remedy: Ginger Ale
Research shows that ginger root is effective for treating morning sickness and nausea post-surgery. But studies on ginger ale for flu symptoms are inconclusive, and the spicy root shouldn't be given to children younger than 2 years of age."Most ginger ales don't contain that much natural ginger," says Swanson."And you get 200 calories from the sugar."

Instead of serving up this particular fizzy drink, provide plenty of clear liquids, like electrolyte drinks that contain the right balance of sugar and salt, to help kids recover.

Mom's Remedy: A Steamy Bath
Numerous studies have shown that this nighttime ritual is an effective cold treatment; steam moistens nasal passages and eases congestion."It's the same theory as when our grandparents used to boil water, put a cloth over the pot and have us stand over it," says Dr. Heather Lubell, a pediatrician at St. Christopher's Hospital for Children in Philadelphia."It doesn't make the cold go away, but it does lessen symptoms in the short term."

What's more, a Cornell University study found that a drop in core body temperature is a signal that helps you fall asleep faster and reach deep sleep more easily. Because a bath mimics this drop in temperature, a pre-bedtime soak tells your child's body it's time to doze off. Lubell recommends also placing a humidifier in your child's room to safely relieve stuffiness and improve breathing -- especially in the wee hours, when coughs are more likely to pop up.

Mom's Remedy: Tea With Lemon and Honey
The same theory for chicken soup holds true for a cup of hot tea: Heat increases blood flow, which may speed healing, says Bottino. More importantly, since mucus production can make you dehydrated, drinking lots of fluids -- especially clear ones like tea -- is key.

Besides sweetening the drink, honey may help curb your child's hacking. According to a study in the journal Pediatrics; Adolescent Medicine, 2 teaspoons of the sticky stuff before bed helped reduce coughs. Although you should never give honey to kids younger than 2 years of age, it may be a tool in addition to OTC meds to calm a cough.

Tea's also high in immune-boosting antioxidants, and a 2009 study in the Proceedings of the National Academy of Sciences found that blood cells in tea drinkers responded five times faster to bacteria and virus infections than their coffee-sipping counterparts. Is your child not a fan of English breakfast tea or Earl Grey? Brew a mug of hot water with lemon and honey instead.

Mom's Remedy: Bed Rest
It's no wonder that you feel wiped out when you're sick. That's your body's way of telling you that you need to log more z's for your immune system. According to a 2009 study in the Archives of Internal Medicine, people who logged less than seven hours of sleep a night were nearly three times as likely to catch a cold than those who got eight or more hours.

“Sleep is the most important thing you can do to fight off an infection," says Bottino. During shut-eye, he says, your body literally renews itself. To help your child snooze soundly, get symptoms like coughing under control first; a humidifier and over-the-counter medications can help him or her nod off quickly. Also place a box of soft facial tissues on your child's bedside table -- that way, relief will be within reach whenever he needs it and he won't have to disrupt his sleep too much during the night.

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Sore throat. Stuffy nose. Wheezing cough. When you're sick with a cold or flu, all you want to do is crawl into bed and sleep for a week or two. But your pesky symptoms make it impossible to rest easy. When bedtime finally rolls around, you actually feel worse than you did during the day.

When you have a cold or allergies, congestion worsens at night. "When you lie down, the airways are more likely to become clogged with mucus,” says Dr. Neil Schachter, medical director of the respiratory care department of the Mount Sinai Medical Center in New York City, and author of The Good Doctor's Guide to Cold and Flu.

Here's how to stop tossing and turning, and get a restorative night's sleep.

1. Have a tea party.
Before you go to bed, sip a mug of decaffeinated black tea. The antioxidant-rich beverage contains theobromine, which is a natural cough suppressant, and the heat thins mucus. Add lemon to help cut through congestion and honey to soothe the throat.

2. Rinse away congestion.
Wash away gunk that's interfering with your breathing by doing regular nasal rinses. Nasal rinse kits can be found at most drugstores and are easy and painless to use. Essentially, you are rinsing your nasal cavity with a mixture of distilled water and sodium. This helps to clear passages and keep them moist. If you're uncomfortable with a nose rinse, try a saline nasal spray instead. This also helps to flush out the nose, which makes breathing easier, says Schachter.

3. Pamper a sore throat.
"The throat feels sore during an infection because the mucus that is lining the throat is filled with inflammatory compounds," says Schachter. Add half a teaspoon table salt to warm water, gargle for 10 seconds and spit out. Removing the virus-laden mucus relieves both sore throat and coughing. 

4. Darken your bedroom.
It's important to create a healthy environment that promotes quality sleep. Since incoming light tells the brain to wake up, try to block morning light from reaching your eyes. You can accomplish this by hanging dark curtains or by wearing a comfortable sleep mask that covers your eyes. Also, if you have a brightly illuminated alarm clock, make sure it's not facing you during the night.

5. Keep it cool.
In your bedroom, set the thermostat low. When your body temperature drops, your brain goes into sleep mode. The National Sleep Foundation recommends between 54 F and 75 F.

6. Take a hot shower.
Before bed, muster the strength to take a hot shower. When you get out, the drop in body temperature helps prepare your brain for sleep. Bonus: Steam loosens congestion and hydrates your nasal and throat passages.

7. Slip on socks.
Put on a pair of cozy socks before you get into bed. According to a Swiss study, warming your feet helps your body relax and puts you in the snooze zone.

8. Silence symptoms.
Some common symptoms, such as a cough and congestion, can make restful sleep a real challenge when you're sick. Over-the-counter medications can help alleviate these uncomfortable obstacles to a good night's sleep. 

9. Elevate your head.
When you're congested, sleep with your head elevated. Prop yourself up with a few extra pillows or the plump cushions from your sofa. Sleeping elevated helps ease sinus pressure and makes breathing less difficult.

10. Quiet your mind.
Even when you're exhausted and not feeling well, sometimes you can have a mental block that prevents you from falling asleep. To get into the right frame of mind, try one of these calming pursuits: meditate, jot your thoughts into a journal, listen to soothing music or read your favorite book. 

Last but not least, be sure to keep a box of soft facial tissues on your nightstand. That way, you’ll avoid irritating your face during a cold, and relief will be within reach whenever you need it.

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The mercury is rising, the trees are blooming -- and for many families, springtime means spring cleaning. But besides the broken toys and outgrown clothes, what else should you toss and update? Use these guidelines when you spring-clean to stay healthy, safe and prepared for the new season.

Sneakers
If you're a runner, experts recommend replacing your kicks every 350 to 550 miles, before they lose shock absorption and stability. Buy a new pair before your old pair wears out so you can break them in gradually, suggests Rudy Dressendorfer, a triathlete, American College of Sports Medicine fellow and personal trainer in Penryn, Calif. He recommends rotating in your new sneakers for a few workouts each week (or less than half of what you usually do in the old pair), especially if you're changing models or brands.

Smoke Detectors and Fire Extinguishers
You've probably heard that you should check your smoke detectors’ batteries twice a year. (Use daylight saving time, when you change your clocks, as a reminder.) But even with fresh batteries, smoke detectors that are older than 10 years may not work as effectively and should be replaced, says Lorraine Carli of the National Fire Protection Agency. For fire extinguishers, "check the gauge to make sure they are fully charged," she says."If they're not, recharge or replace it." Some extinguishers are disposable, she notes, and can only be used once.

Cosmetics
You'll likely notice when makeup starts to go bad -- any change in color, consistency, or odor is a sure sign that it's time toss a product. While most cosmetics last for at least a year, the Food and Drug Administration recommends discarding eye makeup, like mascara, every three months. They may have bacterial growth, which can lead to an eye infection. And you may need to replace all-natural brands sooner because their plant-based ingredients may breed bacteria. Be sure to keep facial tissues around too -- they can be a lifesaver, especially this season, for quick makeup touchups or help with allergies.

Medicine
All medications -- both prescription and not -- should have an expiration date printed on their package or, in the case of ointments, embossed on the crimp, says Kathleen Besinque, associate professor of clinical pharmacy at the University of Southern California School of Pharmacy. If a medication isn't in its original packaging, don't use it."I advise that people review the contents of their medicine cabinet at least once a year," says Besinque. But don't flush or throw away prescription drugs, which can contaminate waterways. Visit TakeBackNetwork.com for information on how to dispose of them safely.

Vitamins
If you take vitamins or supplements regularly, they should run out before they expire. For those of you who don't take your vitamins daily, don't hang on to them past the expiration date, when they may begin to lose effectiveness, says Besinque. If the bottle doesn't have a date stamped on it, throw it away -- and opt for a different brand next time.

Toothbrushes
Change your toothbrush -- or if you have an electronic toothbrush, swap out the head -- every three to four months, advises the American Dental Association. That's when bristles start to wear down and aren't as effective at removing cavity-causing plaque. It's also a good idea to toss your toothbrush earlier than that if you've been sick, if you're more susceptible to infection or if the bristles become frayed.

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Germ-killing toothpastes, antibacterial soaps, sanitizing deodorants, bacteria-banishing home cleaners. With all of these products on the market, you'd think everything in hand's reach is likely to make your family sick. But are all germ-killing products really protecting us in the long run? To find out, we interviewed Jessica Snyder Sachs, author of Good Germs, Bad Germs: Health and Survival in a Bacterial World. Here, Sachs gives us the lowdown on which products are worth it … and which aren't.

Germ-killer Overkill
After making a career out of interviewing scientists and researchers about germs, Sachs is quick to advise that most germ-killing products on the market -- including nasal sanitizing gels, toothbrush sanitizers and handheld UV-light germ zappers -- aren't necessary and may be harmful. Sure, they kill germs. But the bigger question is: Do we want them to?

Some germs are harmless, and exposure actually strengthens our immune systems."When we lump all germs together and try to wipe them out of our lives, we end up with an increase in autoimmune diseases, allergies, asthma and other disorders," says Sachs."We've gone about trying to over-sanitize our lives, when it's really just a tiny percentage of germs that cause disease."

Sachs suggests that nasal sprays meant to wipe out all the bacteria in our noses, good and bad, is "freeing up the "parking spaces,' so to speak, for potentially dangerous bacteria to take up residence. We need to remember that our bodies are full of good bacteria that help keep out the bad ones," she says.

It's not just our bodies that may be suffering from sanitation overkill; germ-killing products may also compromise humans' ability to fight disease-causing germs in the long run. Sachs suggests checking the label of antibacterial soaps for triclosan, a chemical shown to work like an antibiotic, which she says is usually listed as an active ingredient.

According to Sachs, triclosan is ubiquitous in our environment now."It ends up getting flushed down drains and is found in sewage plants, rivers and lakes," she says."There is concern that the widespread use of these antibacterial products is going to fuel drug resistance -- a huge problem today -- without giving any real benefit."

So is there a place for germ-killing products in our lives?

Beneficial Germ Killers
Most experts agree that a few products do promote overall health by reducing the transmission of disease and infection."Studies have shown that good old-fashioned soap and water, as well as alcohol gels for sanitizing hands, reduce the incidence of picking up an infectious disease," says Sachs."The way most of us catch an infectious illness is through our hands: We inoculate ourselves when we touch our eyes and our noses with germ-covered hands. You can interrupt that transmission cycle just by using ordinary soap and water to wash your hands regularly." Here are the germ-killing products you should have on hand:

·         Sanitizing gels. When you're in a place where you don't have access to soap and water -- like when you're navigating a busy subway -- alcohol hand-sanitizing gels are an ideal (and healthy) solution.

·         Germ-free humidifiers. These are also generally regarded as a safe bet, and most experts suggest they're a worthy health investment."Humidifiers can become breeding grounds for mold and mildew, which are types of fungus that can trigger allergic reactions and asthma. That's why you want to be careful that your humidifier is clean and has a HEPA filter that will remove mold and mildew."

·         Kitchen cleaners. Another place where antibacterial products may have a place is in the kitchen, says Sachs."We've been using antibiotics in our livestock for years, and consequently a lot of our meat and eggs are contaminated with drug-resistant bacteria." If you handle raw eggs or meat, you may want to use an antibacterial kitchen cleanser to kill the germs left behind on kitchen surfaces. Sachs suggests vinegar may be a better bet: It's acidic enough to kill bacteria naturally -- without reinforcing the cycle that's contributing to creating drug-resistant bacteria.

The most important point to keep in mind, says Sachs, is that while we should reduce exposure to infection-causing germs, the vast majority of germs aren't harmful."We have to get away from the idea that all germs are bad," she says.

So don't go overboard ridding your house of germs and bacteria. Know that it's okay for kids to play in the dirt. And the next time the neighbor's dog licks your child's face, let it go. Just be sure to keep washing those hands.

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Your little one is coughing, sneezing and asking for comfort. How can you tell a cold from the flu? Knowing the difference between the two is important for any parent.

Although colds and the flu are both respiratory illnesses, they're caused by different types of viruses. The problem is that colds and the flu share symptoms, like coughing and sneezing. But I've listed a few ways to distinguish between the two. Keep in mind that every child is different. If you're worried about him or her, don't hesitate to call your pediatrician.

How can I tell if it's a cold? 
Colds are generally milder than the flu and usually last for about a week. Children typically develop a sore throat. The cold is more likely to cause sinus symptoms -- such as a runny nose, sniffling and sneezing -- followed by a cough. Kids can also present a low-grade fever, which is usually around 100 F. The symptoms of the flu also generally last longer -- up to two weeks -- than the symptoms of a cold, which usually last three to seven days.

How can I tell if it's the flu? 
More severe than a cold, flu symptoms tend to come on quickly: Your child can feel fine one day and horrible the next. The main symptom of the flu, however, is a fever. Kids can get a high-grade fever of up to 106 F. (Click here to learn more about when to call the doctor for a fever.) Other telltale signs include a dry cough, body aches and an overall feeling of fatigue.

What's the best way to treat the viruses? 
If your child has the flu, and she or someone in your home has a compromised immune system -- an infant, a senior citizen, or someone with a chronic illness -- call your pediatrician right away. Your doctor will want to prescribe an antiviral medication, which is most effective when taken 48 hours after onset. This can help prevent the spread of the flu, which can cause potentially dangerous complications, like pneumonia.

Otherwise, you can treat both illnesses the same way: Make sure that your child gets plenty of rest and fluids. You can use a fever-reducing medication, like acetaminophen, to bring down his or her temperature, as well as OTC meds to relieve symptoms.

If your child experiences respiratory problems and has trouble breathing, has a fever that lasts more than three days, or doesn't seem to be getting better with time, call your doctor. You want to make sure that he didn't develop a complication, such as pneumonia or a sinus or ear infection.