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6 essential products to buy when you're already sick or trying to avoid it

A doctor lists products that can help.

Mercey Livingston CNET Contributor
Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and Prevention.com among others. When not writing, she enjoys reading and trying out workout classes all over New York City.
Mercey Livingston
5 min read

There are products to help you feel better or avoid getting sick in the first place.

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In the Northern hemisphere, we are well into cold and flu season, while the Coronavirus continues to spread throughout the country as we wait for a vaccine. This year staying healthy is a top priority for everyone, and with healthy habits and some preparation, you can help shield yourself from germs.

If you haven't done so already, your first line of defense against the flu is to get a flu shot. Also, be sure you are properly washing your hands after going to the bathroom, handling food, coming home from work or touching any potentially contaminated surface. Given that there is no coronavirus vaccine right now, following proper hygiene procedures is your best bet to stay healthy.

Even if you think you can't get sick, you owe it to your fellow humans to stop the spread of germs. You may be able to get over the flu after a few days in bed, or the coronavirus after a few weeks of downtime. But some people with compromised or weak immune systems, including babies and the elderly, could die after contracting the illness. So taking any sickness seriously and taking adequate steps to protect yourself and others is more helpful than you may realize.

Read more: The best thermometers for cold and flu  

To help you avoid getting sick, we've consulted a doctor on the best products when it comes to flu essentials. Use the following products to prevent viruses like the cold, flu or COVID-19 to help you feel better faster when you are experiencing flu symptoms and to keep others healthy. Keep in mind that many of the products below may still be hard to find due to continued demand.


Hand sanitizer has become harder to get since coronavirus arrived on the scene. 

We all know that germs and bacteria can hang out on objects like doors, subway rails, credit card machines -- really any surface that many people touch every day is going to be teeming with germs. It's not always realistic to completely avoid touching every potentially contaminated surface, so it's smart to carry around hand sanitizer to use immediately after touching things or to use frequently if you are coughing or sick. Both spray and gel hand sanitizer work, so long as they're alcohol-based.

"The CDC recommends using an alcohol-based hand sanitizer with at least 60% alcohol," Dr. Jennifer Caudle, a family medicine physician, tells CNET. "This will help reduce microbial counts and kill many harmful germs that could infect you with cold and flu viruses."


It's important to wear face masks or coverings whenever in public, outside or around others, especially people you don't live with. They can help prevent the spread of the virus and keep other people safe if you are sick. 


Using tissues when you're sick or have nasal congestion is the most sanitary option. You can cough, sneeze or blow your runny nose into them and then throw them away. Avoid using your hands or sleeve because that can encourage the spread of germs. 

"I always try to keep pocket pack tissues on me, as well as tissues at my desk at work and in my home in case I start to get the sniffles," Dr. Caudle says. If you're plowing through lots of tissues, you can try tissues with lotion like Puffs Plus. These will keep your nose from getting that awful raw, sore feeling that comes from blowing your nose from the seasonal flu, a cold or allergies.


For most colds, medications and other remedies can't cure you, but they can offer some relief from symptoms, such as a scratchy throat, stuffy nose or congestion, while your body fights the virus.

If you have a cold and cough, taking over-the-counter medicines can help relieve the symptoms. Look for a medicine that has a pain reliever for body aches or headaches, and one that can also help with cough, sore throat, nasal congestion, body ache and other flu and cold symptoms. Products such as Dayquil and Nyquil don't prevent the flu but are made to treat multiple symptoms.

Sleep and rest are important to help you get better, so if you're having trouble getting a good night's sleep, you can take nighttime version of the medicine. 

If you have the flu, your doctor might prescribe Tamiflu, an antiviral medication. But it must be taken very early on.

disinfecting wipes

Disinfecting wipes are another tough-to-find item right now, but they will hit stores again at some point. 

"I am huge on wiping down any and everything," Dr. Caudle says. "I always keep Lysol wipes on hand to disinfect surfaces to kill germs and help prevent the spread of cold and flu viruses." Wiping down surfaces in your home is especially important if someone around you is sick because it prevents the spread of germs to others. 

Focus on common areas that get a lot of traffic, like the kitchen and bathroom, as well as objects like doorknobs, light switches, banisters, remote controls, phones and car interiors. Also keep wipes at your workspace.

Read more: 7 hand soaps to fight germs, from cheap to luxury   

method hand soap

Hand sanitizer is great to use when you're on the go, but washing your hands frequently is your best bet when it comes to getting rid of germs that make you sick. "Be sure to wash your hands frequently with soap and warm water for at least 20 seconds each time," Dr. Caudle says. "Use hand sanitizer if soap and water is not available."

Keeping your hands clean is important, but also try to avoid touching your face, nose, eyes or mouth throughout the day. This prevents you from picking up a virus and transmitting it to someone else.

Read more: 

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.