LIST: CDC Recommendations on Large Gatherings
Update: Monday, March 16, 2020
This recommendation has since been superseded by new guidelines announced by President Trump this morning. In his address, the president called for gatherings of no more than 10 people over the next 15 days, recommended schooling from home when possible and asked the public to avoid discretionary travel.
Previous Post: (This was based on information released on Sunday March 15, 2020)
Health officials have been urging against large events and mass gatherings to curb the spread of COVID-19 throughout the United States.
The Centers for Disease Control and Prevention (CDC) recommends that for the next eight weeks, organizers (whether groups or individuals) cancel or postpone in-person events that consist of 50 people or more throughout the country.
“Events of any size should only be continued if they can be carried out with adherence to guidelines for protecting vulnerable populations, hand hygiene, and social distancing. When feasible, organizers could modify events to be virtual,” the CDC website read.
“This recommendation does not apply to the day to day operation of organizations such as schools, institutes of higher learning, or businesses. This recommendation is made in an attempt to reduce introduction of the virus into new communities and to slow the spread of infection in communities already affected by the virus. This recommendation is not intended to supersede the advice of local public health officials.”
Here is a list of considerations from the CDC for postponing or canceling a large gathering:
- The overall number of attendees. Larger gatherings (for example, more than 250 people) offer more opportunities for person-to-person contact and therefore pose greater risk of COVID-19 transmission.
- The number of people attending who are at greater risk of more serious illness after contracting COVID-19. Older adults and persons with severe pre-existing health conditions are thought to be at increased risk.
- The density of attendees within a confined area. Based on what is currently known about the virus, spread from person-to-person happens most frequently among close contacts (within 6 feet).
- The potential economic impact to participants, attendees, staff, and the larger community.
- The level of transmission in your local community and the level of transmission in the areas from which your attendees will travel. To better understand the level of community transmission in your community (and in the communities from which your attendees will be traveling), consult with your local and/or state public health department.
- If there are ways in which to significantly reduce the number of attendees. For example, for sporting events or school concerts, organizers could consider holding the event but significantly reduce the number of audience members.
At a minimal-to-moderate level of community transmission, it is recommended to:
Cancel community-wide mass gatherings (for example, more than 250 people; the cutoff threshold is at the discretion of community leadership based on the current circumstances the community is facing and the nature of the event) or move to smaller groupings.
Cancel gatherings of more than 10 people for organizations that serve higher-risk populations.
At a substantial level of community transmission, it is recommended to cancel mass gatherings of any size.
Steps to plan for a mass gathering:
The details of your emergency operations plan should be based on the size and duration of your events, demographics of the participants, complexity of your event operations, and type of on-site services and activities your event may offer.
Review the existing emergency operations plans for your venues
Meet with the emergency operations coordinator or planning team at your venues. Discuss the emergency operations plans and determine how they may impact aspects of your events, such as personnel, security, services and activities, functions, and resources. Work with the emergency operations coordinator or planning team to prepare for the key prevention strategies outlined in this guidance. Develop a contingency plan that addresses various scenarios described below which you may encounter during a COVID-19 outbreak.
Establish relationships with key community partners and stakeholders. When forming key relationships for your events, include relevant partners such as the local public health department, community leaders, faith-based organizations, vendors, suppliers, hospitals, hotels, airlines, transportation companies, and law enforcement. Collaborate and coordinate with them on broader planning efforts. Clearly identify each partner’s role, responsibilities, and decision-making authority. Contact your local public health department for a copy of their outbreak response and mitigation plan for your community. Participate in community-wide emergency preparedness activities.
Address key prevention strategies in your emergency operations plan
Promote the daily practice of everyday preventive actions. Use health messages and materials developed by credible public health sources such as CDC or your local public health department to encourage your event staff and participants to practice good personal health habits. Consider displaying signs (physical and/or electronic) throughout the event to provide frequent reminders to participants to engage in everyday preventive actions to help prevent the spread of COVID-19. These include:
- Stay home when you are sick, except to get medical care.
- Cover your coughs and sneezes with a tissue, then throw the tissue in the trash.
- Wash your hands often with soap and water for at least 20 seconds, especially after going to the bathroom; before eating; and after blowing your nose, coughing, or sneezing. If soap and water are not available, use hand sanitizer that contains at least 60% alcohol.
- Avoid touching your eyes, nose, and mouth with unwashed hands.
- Clean frequently touched surfaces and objects daily.
Handshakes and “high-fives” are often exchanged at meetings and sporting events, and these can be ways in which COVID-19 can be transmitted from person to person. As a way of decreasing the social pressure to engage in these common behaviors, consider displaying signs (physical and/or electronic) that discourage these actions during the gathering.
Note: Use culturally appropriate messages, materials, and resources.
Provide COVID-19 prevention supplies to event staff and participants. Ensure that your events have supplies for event staff and participants, such as hand sanitizer that contains at least 60% alcohol, tissues, trash baskets, disposable facemasks, and cleaners and disinfectants. Clean frequently touched surfaces and objects with detergent and water prior to disinfection, especially surfaces that are visibly dirty.
- Routinely clean and disinfect surfaces and objects that are frequently touched. Clean with the cleaners typically used. Use all cleaning products according to the directions on the label.
- For disinfection most common EPA-registered household disinfectants should be effective.
Promote messages that discourage people who are sick from attending events. This could include electronic messages sent to attendees prior to travel to the event as well as messages requesting that people leave events if they begin to have symptoms of COVID-19, which include fever, cough, and shortness of breath. Attendees should be encouraged to seek medical advice promptly by calling ahead to a doctor’s office or emergency room to get guidance.
If possible, identify a space that can be used to isolate staff or participants who become ill at the event. Designate a space for staff and participants who may become sick and cannot leave the event immediately. Work with partners, such as local hospitals, to create a plan for treating staff and participants who do not live nearby. Include a plan for separating and caring for vulnerable populations. If any staff member or participant becomes sick at your event, separate them from others as soon as possible. Establish procedures to help sick staff or participants leave the event as soon as possible. Provide them with clean, disposable facemasks to wear, if available. Work with the local public health department and nearby hospitals to care for those who become sick. If needed, contact emergency services for those who need emergency care. Public transportation, shared rides, and taxis should be avoided for sick persons, and disposable facemasks should be worn by persons who are sick at all times when in a vehicle. Read more about preventing the spread of COVID-19 if someone is sick.
Plan ways to limit in-person contact for staff supporting your events. Several ways to do this include offering staff the option to telework if they can perform their job duties off-site, using email, and conducting meetings by phone or video conferencing. Reduce the number of staff needed such as staggering shifts for staff who support essential functions and services during events.
Develop ﬂexible refund policies for participants. Create refund policies that permit participants the flexibility to stay home when they are sick, need to care for sick household members, or are at high risk for complications from COVID-19.
Identify actions to take if you need to postpone or cancel events. Work closely with local public health officials to assess local capacities in the area. During a COVID-19 outbreak, resource limitations among local healthcare systems and/or law enforcement can influence the decision to postpone or cancel your events. If possible, plan alternative ways for participants to enjoy the events by television, radio, or online.