7 Things to Know About COVID-19

Everything you need to know to reduce your risk of getting and exposing others to COVID-19.

We are far enough into this pandemic that there really is no excuse that folks still don’t know about the importance of going into quarantine after being exposed or why you should practice social distancing and wear a face mask.

As usual, Del Bigtree gets this one wrong. Hedrich wasn't the first to talk about herd immunity.
As usual, Del Bigtree gets this one wrong. Hedrich wasn’t the first to talk about herd immunity.

And yet, cases are once again surging all over the country…

7 Things to Know About COVID-19

In addition to knowing that the pandemic isn’t over and won’t be over for some time, you should know that:

  1. you could have been exposed to SARS-CoV-2 if you had close contact (less than 6 feet apart) to someone with COVID-19 (has symptoms or tested positive) for at least 15 minutes, even if you were both wearing masks (sure, there is much less risk if you were wearing masks, but to be safe, it still counts as an exposure). And with the latest guidelines, the exposure doesn’t have to for a continual 15 minutes, but rather “a cumulative total of 15 minutes or more over a 24-hour period.” So if you were close to someone with COVID-19 for 5 minutes each hour for three hours, then that counts as close contact.
  2. you can develop symptoms of COVID-19 from one to 14 days after you are exposed to someone with COVID-19. This is the incubation period for the SARS-CoV-2 virus and the time you should be in quarantine after your exposure.
  3. testing negative soon after you are exposed to someone with COVID-19 doesn’t mean that you can’t develop symptoms later in your incubation period! Although testing is a very important part of containing this pandemic, you don’t necessarily need to rush to get tested right after you are exposed. You can, but understand that a negative test doesn’t get you out of your quarantine early. A positive test will shift you into a period of isolation, but know that some COVID-19 tests, especially the rapid antigen tests, are more likely to give a false positive result if you don’t have symptoms. If you are going to get tested after being exposed and don’t have symptoms, the optimal time is probably about 5 to 7 days after your exposure and remember to continue your quarantine if it is negative.
  4. you can be contagious for at least two days before you develop any symptoms of COVID-19 or test positive and will continue to be contagious for at least ten days, the time you should be in isolation (a stricter form of quarantine). If you had severe symptoms or have a severely weakened immune system, then you might be contagious for a much longer period of time though, up to 20 days. And remember that you can continue to test positive for weeks or months, long after you are no longer contagious, which is why repeat testing is no longer routinely recommended.
  5. you can be contagious even though you don’t have symptoms, which is why you should try to always wear a mask and practice social distancing when you are around other people. You don’t know who has COVID-19!
  6. if you continue to be exposed to someone with COVID-19 in your home, your 14 day quarantine period doesn’t start until they are no longer contagious, as you will continue to be exposed that whole time. That’s why some folks end up in extended quarantine for 24 days- the 10 days that the COVID-19 positive person was contagious + 14 days of quarantine, which started once the person was no longer contagious.
  7. we can’t count on natural herd immunity to end the pandemic, as that would mean millions and millions of people dying. But understand that there is a middle ground between the extremes of total lockdowns and doing nothing. Wear a mask, keep six feet apart from other people (social distancing), and avoid crowds until we get safe and effective COVID-19 vaccines!

Most importantly, know that the more people you are around, the higher the risk that you will be exposed to and get sick with COVID-19.

Avoid crowded spaces, wear a mask, and practice social distancing to decrease your risk of getting COVID-19.
Avoid crowded spaces, wear a mask, and practice social distancing to decrease your risk of getting COVID-19.

Is it really essential that you have a family gathering with 25 or 50 people right now, as cases begin to surge in your area? Will you be able to keep everyone six feet apart? Will they be wearing masks the whole time?

Do you want to keep schools and businesses open, even if they aren’t at full capacity?

Then wear a mask, practice social distancing, wash your hands, avoid crowds, and stop acting like the pandemic is already over or never existed in the first place!

More on COVID-19

What to Do if You Have Been Diagnosed with COVID-19

Do you know what to do if you get diagnosed with COVID-19?

Do you know what to do if you think you might be sick or have already been diagnosed with COVID-19?

What's worse than having a party when you have symptoms of COVID-19? How about refusing to cooperate with contact tracers who are trying to control an outbreak?
What’s worse than having a party when you have symptoms of COVID-19? How about refusing to cooperate with contact tracers who are trying to control an outbreak?

Hopefully you know that you shouldn’t host a party and expose lots of other folks…

What to Do if You Have Been Diagnosed with COVID-19

Unfortunately, lots of mistakes are being made that are causing COVID-19 cases to again rise.

“For COVID-19, a close contact is defined as anyone who was within 6 feet of an infected person for at least 15 minutes starting from 48 hours before the person began feeling sick until the time the patient was isolated.”

COVID-19 Frequently Asked Questions

One of them is that many people simply don’t understand the importance of staying away from others if they have been diagnosed (isolation) or exposed (self-quarantine) to SARS-CoV-2.

“If possible, have the person who is sick use a separate bedroom and bathroom. If possible, have the person who is sick stay in their own ‘sick room’ or area and away from others. Try to stay at least 6 feet away from the sick person.”

Caring for Someone Sick at Home

What happens if you don’t stay away from other people?

You may expose others, beginning in the days before you start to show symptoms (presymptomatic transmission).

Ideally, folks would be getting this information to self-quarantine after their COVID-19 exposure from a contact tracing team.
Ideally, folks would be getting this information to self-quarantine after their COVID-19 exposure from a contact tracing team.

Once you are diagnosed with COVID-19, be sure to tell all of your close contacts that they have been exposed, which includes everyone who was within 6 feet of you for at least 15 minutes starting from 48 hours before you began feeling sick. That way, they can begin to self-quarantine and avoid exposing others if they get sick too.

How Long Will Your Quarantine Last?

How long will you have to stay home, away from other people?

It depends…

The CDC provides a variety of scenarios to help explain how long folks should stay in quarantine.
The CDC provides a variety of scenarios to help explain how long folks should stay in quarantine.

If you are in self-quarantine because you were exposed to someone with COVID-19, then you should stay home for 14 days after your last contact with that person. That’s the incubation period for the SARS-CoV-2 virus. Keep in mind that your quarantine restarts every time you have a new exposure.

On the other hand, if you are in isolation because you have been diagnosed with COVID-19, then you should stay home until:

  • at least 10 days have passed since your positive test (if you have been asymptomatic)
  • you are fever free for at least three days, have improving respiratory symptoms, and it has been at least 10 days since your symptoms began

You might also be able to end your quarantine early if you have two negative tests in a row at least 24 hours apart, of course, while fever free and with improving respiratory symptoms.

If You Have COVID-19

What if you need to go to the doctor or ER after you have been diagnosed with COVID-19?

Call ahead so that they can be prepared and don’t end up exposing any staff or patients.

Hopefully you will have mild symptoms that will go away as you rest and stay hydrated, but if you develop emergency warning signs or symptoms (trouble breathing, chest pain, confusion, and trouble staying awake, etc.), then seek emergency care, being sure to mention that you have been diagnosed with COVID-19.

What if you need to go somewhere else?

You shouldn’t go anywhere or be around other people if you are in isolation after being diagnosed with COVID-19.

“People who are in isolation should stay home until it’s safe for them to be around others. In the home, anyone sick or infected should separate themselves from others by staying in a specific “sick room” or area and using a separate bathroom (if available).”

Isolate If You Are Sick

When in isolation, you should stay home except to get medical care.

What if you need food, medicine, or something else that you don’t have in your home? Ideally, you would order it and have it delivered, being sure to not expose the delivery person. If that isn’t an option, call your local support services for help.

More on COVID-19