It’s Stress Awareness Month, and 30% of Americans feel it affects their physical health. Relaxing is good for your heart and mind and can reduce the chance of stroke, colds, obesity, depression, and breast cancer.
It was Brain Awareness Week this week which is sponsored by the Society for Neuroscience to teach students all about the amazing power of the brain. We will be giving you interesting info about your brain each day this week.
First up is a TED talk all about how one team is mapping how your brain works.
Ever wondered why that song is stuck in your head? It’s called an earworm! Learn more about this interesting brain phenomenon.
When you hit your thumb, that’s where you think the pain is. But actually, it’s in your brain. Listen to this NPR story about how pain is really in your head.
Smell has a huge impact on your life. It’s even the number one sense that triggers memories. But how does it really work? It’s all about your brain.
The power of expectations makes the placebo effect possible. Learn more about this power of your brain.
A little boy in Germany has died, the first death in the current measles outbreak. While people take sides about vaccines in the news and politics, the medical world’s feelings are clear.
Vaccines, or immunizations, are a time-tested and scientifically proven way to prevent certain diseases to protect your kids and our society.
What Are Vaccines?
Vaccines, immunizations, or shots are kinds of drugs you can take to help your immune system. Inside your body, they act like the diseases they’re supposed to prevent and trick your body into producing the kinds of cells it needs to fight a certain disease. By doing this, vaccines teach your body how to beat real infections when they happen.
When enough people are vaccinated, 90 to 95% of the population, it is enough to protect everyone, which helps get rid of diseases altogether.
Inoculation, an early form of vaccines, has been saving lives since the year 1000 in China. And waves of diseases and struggles to find treatments and cures across history have shown that sometimes, vaccines are our first and best form of protection.
Get more history on vaccines and the diseases they fight with this project from The College of Physicians of Philadelphia, The History of Vaccines.
How Well Do Vaccines Work?
Some of the scariest and most painful diseases to ever exist have been nearly wiped out by vaccination. And smallpox, one of the deadliest diseases, has been completely wiped out around the world. By doing so, according to Unicef, we’ve saved approximately 5 million lives each year.
And other diseases, like polio, have been close to being wiped out, too.
According to data from the Centers for Disease Control and Prevention (CDC), more than a dozen of the most deadly sicknesses humans have ever seen have been nearly wiped out in the last 200 years since vaccines were made. This infographic from Leon Farrant, also shared in this ThinkProgress article on vaccines, shows their power:
Still not convinced? The Wall Street Journal can visually show you the data piece by piece for some of the main diseases your doctor vaccinates you against.
If Vaccines Work So Well, Why Are We Even Talking About Them?
Diseases that we hadn’t seen much in the last few years, like measles, are making a comeback.
Those diseases are coming back because parents aren’t vaccinating their kids as much as they used to. And once the population falls below that 90 to 95% vaccination rate, those diseases are able to come back. And even with modern medicine, you can still die from them.
So why are parents taking that risk? Because of an old medical study that has been discredited, says The New York Times.
In 1998, a doctor said that he had linked the measles, mumps, rubella (M.M.R.) vaccine and autism in children.
Dozens of scientists and studies proved his work wrong, saying his research was bad since he’d only studied 12 kids, which is a tiny sample when doing scientific research. The British medical authorities even took away his medical license.
This is the only time a link has ever been made between vaccines and autism, and scientists and the medical field proved it wasn’t true. As this Guardian article talks about, later research studies have even made a lot of data disproving a link between the MMR vaccine and autism. Yet the story stuck.
People also worry that vaccines are just being produced by a big company to make money, not to protect patients. But as this New York Times article points out, many doctors lose money by giving you vaccines, and historically, many makers of them have made very little money off them.
As Newsweek points out, some statistics have also been skewed in a negative way. The CDC keeps a database of adverse effects from vaccines, which it’s required to do by law. Since 2004, 69 people have died after getting a measles vaccine. However, not necessarily because of the vaccine. In some cases, their death was completely unrelated, but the reporting system just gives the cold, hard numbers, not the cause-and-effect relationship between patients’ deaths and the vaccine. Numbers like these are sometimes used to convince people that vaccines are dangerous.
But the fact is that vaccines save many lives around the world. According to the World Health Organization (WHO), the measles vaccine alone has saved 15.6 million lives between 2000 and 2016.
The government, your insurance companies, doctors, and pharmacies make vaccines affordable and easy to get for one reason and one reason only: to save lives.
Don’t risk your family or your community. Health Alliance covers immunizations for our members, and we can help you stay up-to-date.