Covid-19 (Coronavirus Disease 2019)
Medically reviewed by Drugs.com. Last updated on Jun 5, 2024.
COVID-19 is the disease caused by a coronavirus first discovered in December 2019. The virus has changed into several new forms (called variants) since it was discovered. A variant may be more easily spread or cause more severe illness than the original form.
DISCHARGE INSTRUCTIONS:
Call your local emergency number (911 in the US) if:
- You have trouble breathing or shortness of breath at rest.
- You have chest pain or pressure that lasts longer than 5 minutes.
- You become confused or hard to wake.
Return to the emergency department if:
- You have trouble staying awake during the day.
- Your nail beds, face, fingers, or toes look blue or darker than usual.
Call your doctor if:
- You have a fever.
- You have questions or concerns about your condition or care.
Medicines:
You may need any of the following:
- Decongestants help reduce nasal congestion and help you breathe more easily. If you take decongestant pills, they may make you feel restless or cause problems with your sleep. Do not use decongestant sprays for more than a few days.
- Cough suppressants help reduce coughing. Ask your healthcare provider which type of cough medicine is best for you.
- Acetaminophen decreases pain and fever. It is available without a doctor's order. Ask how much to take and how often to take it. Follow directions. Read the labels of all other medicines you are using to see if they also contain acetaminophen, or ask your doctor or pharmacist. Acetaminophen can cause liver damage if not taken correctly.
- NSAIDs , such as ibuprofen, help decrease swelling, pain, and fever. This medicine is available with or without a doctor's order. NSAIDs can cause stomach bleeding or kidney problems in certain people. If you take blood thinner medicine, always ask your healthcare provider if NSAIDs are safe for you. Always read the medicine label and follow directions.
- Antiviral medicines may be given if you are at risk for developing severe or life-threatening symptoms.
- Blood thinners help prevent blood clots. Clots can cause strokes, heart attacks, and death. Many types of blood thinners are available. Your healthcare provider will give you specific instructions for the type you are given. The following are general safety guidelines to follow while you are taking a blood thinner:
- Watch for bleeding and bruising. Watch for bleeding from your gums or nose. Watch for blood in your urine and bowel movements. Use a soft washcloth on your skin, and a soft toothbrush to brush your teeth. This can keep your skin and gums from bleeding. If you shave, use an electric shaver. Do not play contact sports.
- Tell your dentist and other healthcare providers that you take a blood thinner. Wear a bracelet or necklace that says you take this medicine.
- Do not start or stop any other medicines or supplements unless your healthcare provider tells you to. Many medicines and supplements cannot be used with blood thinners.
- Take your blood thinner exactly as prescribed by your healthcare provider. Do not skip does or take less than prescribed. Tell your provider right away if you forget to take your blood thinner, or if you take too much.
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. Tell your provider if you are allergic to any medicine. Keep a list of the medicines, vitamins, and herbs you take. Include the amounts, and when and why you take them. Bring the list or the pill bottles to follow-up visits. Carry your medicine list with you in case of an emergency.
What you need to know about COVID-19 vaccines:
Healthcare providers recommend vaccination, even if you already had COVID-19.
- Get a COVID-19 vaccine as directed. At least 1 dose of an updated vaccine is recommended for everyone 6 months or older. COVID-19 vaccines are given as a shot in 1 to 3 doses, depending on the age of the person who receives it. COVID-19 vaccines are updated throughout the year. Your healthcare provider can help you schedule all needed doses as updated vaccines become available.
- Continue to protect yourself and others. You can become infected even after you get the vaccine. You may also be able to pass the virus to others without knowing you are infected.
- After you get the vaccine, check local, national, and international travel rules. You may need to be tested before you travel. Some countries require proof of a negative test before you travel. You may also need to quarantine after you return.
- Medicine may be given to prevent infection. The medicine can be given if you are at high risk for infection and cannot get the vaccine. It can also be given if your immune system does not respond well to the vaccine.
Treatment options
The following list of medications are related to or used in the treatment of this condition.
How the virus spreads:
The virus can be spread starting 2 to 3 days before symptoms begin. Close personal contact with an infected person increases your risk for infection. This means being within 6 feet (2 meters) of the person for at least 15 minutes over 24 hours.
- The virus travels in droplets that form when a person talks, sings, coughs, or sneezes. The droplets can also float in the air for minutes or hours. Infection happens when you breathe in the droplets or get them in your eyes or nose.
- Person-to-person contact can spread the virus. For example, a person with the virus on his or her hands can spread it by shaking hands with someone.
- The virus can stay on objects and surfaces for hours to days. You may become infected by touching the object or surface and then touching your eyes or mouth.
Help lower your risk for COVID-19 during an active outbreak:
- Stay home if you are sick or think you may have COVID-19. It is important to stay home if you are waiting for a testing appointment or for test results.
- Wash your hands often throughout the day. Use soap and water. Rub your soapy hands together, lacing your fingers, for at least 20 seconds. Rinse with warm, running water. Dry your hands with a clean towel or paper towel. Use hand sanitizer that contains alcohol if soap and water are not available. Teach children how to wash their hands and use hand sanitizer.
- Cover sneezes and coughs. Turn your face away and cover your mouth and nose with a tissue. Throw the tissue away. Use the bend of your arm if a tissue is not available. Then wash your hands well with soap and water or use hand sanitizer. Teach children how to cover a cough or sneeze.
- Wear a face covering (mask) when needed. Use a cloth covering with at least 2 layers. You can also create layers by putting a cloth covering over a disposable non-medical mask. Cover your mouth and your nose.
- Try to keep space between you and others when you are out of the house. Avoid crowds as much as possible. Wear a face covering when you must be around a large group and cannot keep space between you and others.
- Clean and disinfect high-touch surfaces and objects often. Use disinfecting wipes, or make a solution of 4 teaspoons of bleach in 1 quart (4 cups) of water.
- Ask about other vaccines you may need. Get the influenza (flu) vaccine as soon as recommended each year, usually starting in September or October. Get the pneumonia and respiratory syncytial virus (RSV) vaccines, if recommended. Your healthcare provider can tell you if you should also get other vaccines, and when to get them.
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Follow up with your doctor as directed:
Write down your questions so you remember to ask them during your visits.
For more information:
- Centers for Disease Control and Prevention
1600 Clifton Road
Atlanta , GA 30333
Phone: 1- 800 - 232-4636
Web Address: http://www.cdc.gov
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
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