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MCPS COVID-19 Information Portal

Respiratory Virus Updates: What’s New?

On March 1, 2024, the Centers for Disease Control and Prevention (CDC) released new recommendations for common respiratory infections, including influenza (flu), RSV, and COVID-19. The CDC has now combined recommendations for common viruses, since basic strategies for prevention and treatment are the same. Importantly, the new guidance changes some practices related to COVID-19, including the minimum 5-day isolation period..

  1. When will MCPS switch from its current COVID-19 procedures to the new CDC guidance?

    • Official MCPS processes will be published after Spring Break and will be effective April 15. As we align with the CDC’s new recommendations, we must also incorporate state and local health authorities’ input, and plan for how to implement guidance for higher-risk community members.
    • The Maryland Department of Health and Maryland State Department of Education released updated joint guidance on March 15, 2024, with these specific recommendations for schools:
      • Schools should transition to the new symptom-based strategy for deciding when to return to work and school when sick with a common respiratory infection, instead of using a specific number of days, or based on a specific diagnosis (e.g., of COVID-19).
      • Schools are still required to report outbreaks of COVID-19, influenza and RSV to the local department of health and may use additional prevention measures when outbreaks occur
      • School health suites and clinics, and health care staff, may have different requirements, based on state and local guidance for healthcare settings
  2. CDC Guidance: What has not changed?

    • Core health strategies like immunizations, good hygiene (hand washing, respiratory etiquette, and cleaning practices), and steps to clean air are critically important prevention against disease transmission.
    • People with symptoms of a respiratory infection should stay home and away from others when sick and can act to prevent further spread of infection.
    • People at high risk for complications from a respiratory infection may need extra precautions and should get tested and treated quickly if they develop symptoms, to prevent severe illness.
  3. CDC Guidance: What has changed in the recommendations?

    • People with a COVID-19 infection do not need to stay home for the previously recommended, minimum 5 day period. Instead, the “stay at home” period is based on symptoms.
    • People with any common respiratory virus infection can return to work or school when their symptoms are improving and they are fever free, without using medication for fever. Both must be true for at least 24 hours.
    • When returning to normal activities, people recovering from a respiratory virus should take extra steps to prevent spreading the infection for the next 5 days.
  4. How do the new recommendations protect people with risk factors for severe illness from respiratory infections?

    • The new recommendations emphasize that prevention strategies recommended for everyone are especially important for those at risk for more severe illness and their close contacts.
    • The new guidance includes special information sections for older adults, young children, people with weakened immune systems and certain disabilities, and pregnant people.
    • These sections describe the increased risks and give more detailed recommendations for prevention, treatments, and considerations when sick with a respiratory virus..
  5. Why did the recommendations change?

    • The CDC states that effective vaccines and treatments now available for COVID-19, flu, and RSV prompted the change. For COVID-19, since most people have some immunity from infection and/or immunization, we now see decreasing trends in hospitalizations, deaths, and serious complications. Though COVID-19 infection is still common, the proportion of people experiencing serious illness is lower.
    • The new recommendations are meant to be easier to understand and to follow, since they provide simpler advice based on symptoms, for multiple common respiratory viruses.
  6. Does this mean we no longer need to be concerned about COVID-19?

    • No, it does not! Like flu and RSV, COVID-19 can cause serious illness, even though many people will have only mild symptoms.
    • COVID-19 also differs from flu and RSV in important ways:
      • COVID-19 is more contagious than flu and people may be infectious for a longer period of time after developing symptoms
      • COVID-19 continues to cause more deaths than influenza and RSV
      • Though new cases of long COVID seem to be decreasing, this post-COVID condition has affected >15% of Americans. Long COVID is important to prevent because it can cause serious and prolonged symptoms, and experts are still learning about it.
  7. Why is testing for specific viruses still needed, if the recommendations are now the same?

    • For COVID-19 and flu, knowing the cause of a respiratory infection determines what treatment can be used to help prevent severe illness. Treatment can also prevent the virus from spreading to others by making symptoms milder and last for a shorter time.
    • This is especially important for people at higher risk for severe illness and their close contacts.

COVID-19 PROCEDURES

What to do if a student or staff member:

  • …has COVID-19 Symptoms?

    Students and staff with symptoms of COVID-19 should stay home and take a test . If the test is negative, you may return to school.

    For people with symptoms, a PCR test or a second rapid test after 48 hours is recommended to confirm the negative result. Masks are strongly recommended for anyone with active respiratory symptoms.

  • …tests positive for COVID-19?

    Students and staff who test positive, regardless of vaccination status, must notify their school, and must stay home for at least 5 days after the onset of symptoms. If no symptoms are present, you must still stay home for at least 5 days after the day of the positive test result. You may return to school starting on day 6 if symptoms are improving and no fever is present for at least 24 hours; however; masks must be worn on days 6-10.

  • …is exposed to COVID-19 by a close contact?

    Staff and students who have no symptoms but have been in close contact with someone with COVID-19, (eg. household member), may stay in school if no symptoms are present, regardless of vaccination status. The CDC recommends wearing a face covering for 10 days after exposure. You should take a COVID-19 test on day 6, and if you develop any symptoms.

  • …is exposed to COVID-19 because of an outbreak in a classroom or activity?

    MCPS families will be informed of an outbreak in their student’s classroom or activity. Students may stay in school if no symptoms are present. Additional guidance will be provided based on the situation. Masks may be required for up to 10 days to help reduce further transmission.

MASKING

Masking is not mandatory in most situations for staff or students. The exceptions are: 1) students and staff diagnosed with COVID-19 who are returning to school, on days 6-10; and 2) students and staff in a classroom or activity with an outbreak (masking may be required temporarily, for up to 10 days, to prevent further transmission in the classroom). School leaders may strongly recommend masking if there is a high rate of COVID-19 or other respiratory illnesses in a school to prevent further spread.


COVID-19 RAPID TESTING

At-home Covid-19 test kits are provided for students and staff by MCPS schools in certain situations depending on community risk. These include local outbreaks, or following holiday travel during longer school breaks, depending on current community risk. Students evaluated for COVID-19 symptoms in the school health room may receive a rapid test kit for use at home.