COVID-19 Cases in Kids Are on the Rise, Here’s Everything You Need to Know
There's no doubt that the spread of the coronavirus (COVID-19) is scary. Here’s everything you need to know about the disease that's infected millions of people worldwide.
Check the Centers for Disease Control and Prevention (CDC) for up-to-date information on statistics, disease spread, and travel advisories.
Months into the coronavirus pandemic in the United States, parents are facing new questions about the virus every day. And as the new school year begins, everyone is focused on kids' safety and closely watching the numbers as cases rise in many parts of the country.
Half a million American children have been diagnosed with COVID-19, with nearly 100,000 diagnosed in the second two weeks of July alone. That's a 40 percent increase in child cases of the virus, according to a report from the American Academy of Pediatrics. In the months since the pandemic began, more than 338,000 children have been diagnosed with COVID-19. That means that just two weeks in July accounted for almost a third of all the cases in children in the U.S.—97,078 out of 338,000.
Luckily, the same data shows that children rarely experience severe symptoms of COVID-19. Between 0.6 and 8.9 percent of children diagnosed with COVID-19 were hospitalized and, although tragically some children have died from the virus, only between 0 and 0.3 percent of child coronavirus cases are fatal. But the highly contagious nature of the disease means even people who get a mild form of the virus could spread it to someone who could experience more serious symptoms or dangerous side effects. And with the virus still spreading around the country, public health officials still urge parents to take precautions to keep their families safe.
Here’s everything parents need to know about COVID-19, from what it is to how to prevent your kids from getting it.
What Is the Coronavirus?
Coronaviruses are common among animals like bats, camels, and cats, according to the Centers for Disease Control and Prevention (CDC). But seven varieties, called "zoonotic viruses," can be passed from animals to humans, and then from humans to other humans. These diseases often lead to respiratory symptoms that range from mild to severe.
The new coronavirus (SARS-CoV-2)—and the disease it causes, COVID-19—is novel (never seen before). Officials have traced the novel coronavirus back to a seafood and live animal market in Wuhan, China. The CDC reported that COVID-19 is a betacoronavirus, which means it originated in bats. It may have spread to another animal before making its way to humans—but that information isn’t known yet.
While experts still need to conduct more research, they say the current COVID-19 coronavirus has similarities to both SARS and MERS.
How the Coronavirus Spreads
Officials have determined that the novel coronavirus likely has animal-to-human origins, but it’s spreading between people now. Most coronaviruses are contracted through respiratory droplets from coughs and sneezes, but it may be possible to catch COVID-19 by touching a surface that has the virus on it and then touching your eyes, nose, or mouth. A March 2020 study from National Institutes of Health, CDC, UCLA, and Princeton University scientists suggests that the coronavirus can survive for three hours in the air, four hours on copper, 24 hours on cardboard, and two to three days on stainless steel and plastic.
Along with the U.S., nearly every other country has confirmed coronavirus cases. Check out the CDC’s live global map for updated information.
Coronavirus Symptoms in Kids and Adults
COVID-19 has caused widespread panic among parents—partly because its symptoms (cough, shortness of breath, and fever) are almost identical to influenza, says Miryam Wahrman, Ph.D., biology professor and director of the microbiology research lab at William Paterson University in Wayne, New Jersey, and author of The Hand Book: Surviving in a Germ-Filled World.
The CDC says that symptoms usually appear within 2 to 14 days of exposure to the virus. The coronavirus may look very similar to seasonal influenza, since both illnesses affect the respiratory tract. “The only way to differentiate is to do a clinical test,” explains Dr. Wahrman.
According to the CDC, common coronavirus symptoms include:
- Shortness of breath
- Muscle pain
- Sore throat
- New loss of taste or smell
The severity of symptoms will vary between individuals. Some people get severe respiratory distress that leads to death, while others have minimal side effects. On top of these symptoms, a recent study in the American Journal of Gastroenterology found that nearly half of COVID-19 patients may also experience digestive issues. Experts have also reported a strange new disease called multisystem inflammatory syndrome with ties to COVID-19 affecting children across the country.
“Experts are trying to narrow down risk factors associated with this new coronavirus," says Kathleen DiCaprio, M.D., an infectious disease expert from Touro College of Osteopathic Medicine in New York City who helped develop the vaccine for the Ebola virus. She adds that "more severe cases seem to be in patients who are older and have pre-existing medical conditions."
How Dangerous Is Coronavirus?
Since COVID-19 is a new disease, people don’t have any antibodies to combat it, according to Dr. Nachman. “If you're exposed, you most likely will get the illness.”
About 80.9 percent of people have mild symptoms. Around 13.8 percent have severe symptoms that require hospitalization, and 4.7 percent have critical symptoms that require intensive care. Severe cases of the coronavirus can cause respiratory distress and death, especially in older adults and those with compromised immune systems. The global death rate is estimated at 3.4 percent—but since people with mild cases might not get diagnosed, experts expect it to actually be much lower.
On March 18, the CDC issued a new report looking at the first cases of the coronavirus in the U.S. and found that while older patients are at a greater risk of dying and being hospitalized, nearly 40 percent of patients sick enough to be hospitalized were between ages 20 and 54. So while risk does increase with age, younger people are not immune.
However, parents might rest easier knowing that a study by the American Academy of Pediatrics of cases of the coronavirus in China for children 18 and under confirms what the WHO reported in February: The coronavirus doesn’t seem to impact babies and children as severely. Those that do contract the disease mostly have mild, cold-like symptoms (although severe complications are also possible).
Do Pregnant Women Need to Worry?
You may have heard reports about newborns who tested positive for the coronavirus. Some hospitals have even banned visitors—including partners—during childbirth, though the rule was overturned in New York. Experts think that COVID-19 might pass from Mother to Baby through the placenta in certain situations, although more information is needed.
What's more, the CDC reports that pregnant women may suffer from more severe symptoms of COVID-19, so they should be extra diligent about the following the precautionary measures outlined below.
How to Prevent Coronavirus
Parents and children can prevent the coronavirus the same way they ward off other respiratory illnesses like the flu. The most important things are getting the flu vaccine, practicing social distancing, and maintaining proper hand hygiene. “Wash your hands appropriately with soap and water as needed, which reduces your risk of picking up germs that cause disease,” says Dr. Wahrman. It’s especially important to wash your hands before eating or touching your eyes, nose, and mouth. Scrub with soap and water for at least 20 seconds; Dr. DiCaprio recommends that kids sing "Happy Birthday" to hit the time mark.
Avoid contact with anyone exhibiting signs of illness. If you’re sick, the CDC recommends staying home. Cover your mouth when you sneeze or cough, and disinfect your home frequently.
Don't travel anywhere with coronavirus advisories, which includes most of Europe, China, South Korea, and Iran. And if you're most at risk for the disease (older adults and those with compromised immune systems), it's smart to avoid crowds.
We asked experts to answer a few other prevention questions for parents, and here's what they had to say:
Is there a coronavirus vaccine?
There is currently no vaccine for the coronavirus, but several companies are working to develop one. In July, the U.S. government awarded biotechnology company Novavax $1.6 billion to aid vaccine development. This is part of "Operation Warp Speed," which is a government program that promotes speedy discovery of a COVID-19 treatment. Novavax hopes to deliver 100 million doses of a coronavirus vaccine by January 2021.
Should my child wear a face mask?
As of early April, the CDC has released new recommendations urging people and children 2 years old and up to wear face masks in an effort to help slow the virus, especially since it can be transmitted by those with no symptoms at all. While N95 respirators may protect against disease-causing droplets, those are critical and should be left for health care workers. Instead, it's recommended to use (or make) cloth face masks in areas where social distancing might be more difficult, like at grocery stores or pharmacies.
How is America dealing with the coronavirus?
WHO, CDC, and state health partners have learned from previous coronavirus outbreaks, and they’re taking every effort to control the disease. Here are a few steps that have been taken:
- President Trump released a plan to reopen America in three phases. Though new cases have slowed in many places, spikes of outbreaks are popping up in some states and experts fear a second wave is on the horizon.
- Medical organizations around the world have been working on vaccines, treatments, and testing options. The CDC has advised U.S. health officials to be prepared to distribute a coronavirus vaccine as early as November.
- Trump signed into law a coronavirus relief package to provide free COVID-19 testing and paid emergency leave, and the tax filing deadline was moved from April 15 to July 15. The Senate also passed a $2 trillion emergency stimulus package that aims to help struggling families and small businesses.
- Most of the U.S. closed schools for the remainder of the academic year, and are now preparing to safely reopen—or not—for the 2020-2021 season.
- After having been shut down for weeks, many bars, restaurants, and nonessential businesses are reopening.
- Millions of Americans across the country were issued "stay-at-home" or "shelter in place" orders, though they have now lifted.
- The CDC advises that all travelers should avoid global “nonessential travel.”
- Officials shut down colleges and offices across the country in an effort to combat the spread.
- Thousands of Americans with potential exposure have been asked to self-quarantine.
- Major sports leagues, including the NBA, NHL, and MLB, postponed or canceled their regular seasons this spring. Even the 2020 Tokyo Olympics have been postponed.
- Disney shut down its theme parks until July 11.
- Coronavirus testing is now available across the country.
- The CDC recommends the use of cloth face masks in public settings where social distancing might be difficult.
What to Do If You Think You Have the Coronavirus
Do you have fever, cough, shortness of breath, or other symptoms of COVID-19? According to the CDC, you should contact a health care provider and inform them of these symptoms. They’ll decide if you need diagnostic testing for COVID-19.
There is currently no recommended treatment regime for the novel coronavirus. Your health care provider will inform you on next steps, but the CDC suggests treating the illness similarly to the flu. You should get lots of rest and fluids, take fever-reducing medication, and use a humidifier.