For clarification on all the terminology surrounding coronavirus, please review the glossary below:
means that the state or local public health authority assumes responsibility for establishing regular communication with potentially exposed people to assess for the presence of fever, cough, or difficulty breathing. For people with high-risk exposures, CDC recommends this communication occurs at least once each day. The mode of communication can be determined by the state or local public health authority and may include telephone calls or any electronic or internet-based means of communication.
is defined as in CDC’s Interim Guidance for Healthcare Professionals.
Identifying people who may have come into contact with a person infected with a disease.
are public places where close contact with others may occur. Congregate settings include settings such as shopping centers, movie theaters, stadiums, workplaces, and schools and other classroom settings.
involves exclusion from long-distance commercial conveyances (e.g., aircraft, ship, train, bus). For people subject to active monitoring, any long-distance travel should be coordinated with public health authorities to ensure uninterrupted monitoring. Air travel is not allowed by commercial flight but may occur via approved noncommercial air transport. CDC may use public health orders or federal public health travel restrictions to enforce controlled travel. CDC also has the authority to issue travel permits to define the conditions of interstate travel within the United States for people under certain public health orders or if other conditions are met.
The spray produced by sneezing, coughing or even talking. Droplets can spread disease when an infected person coughs or sneezes — and the spray lands on a nearby person’s mouth, nose or eyes. It can also spread when a person touches a body part or a surface with infected droplets, then touches their face.
The period between exposure to an infection and the appearance of the first symptoms. CDC believes at this time that symptoms of 2019-nCoV may appear in as few as 2 days or as long as 14 after exposure. However, the exact incubation period is still unknown.
means the separation of a person or group of people known or reasonably believed to be infected with a communicable disease and potentially infectious from those who are not infected to prevent spread of the communicable disease. Isolation for public health purposes may be voluntary or compelled by federal, state, or local public health order.
How a disease might spread from one person to another. This can happen in many ways — by kissing, touching, having sex, exchanging bodily fluids, sneezing or coughing
How to avoid being exposed. Currently, there is no vaccine for 2019-nCoV. Everyday preventive actions will help prevent the spread of respiratory viruses, including:
are legally enforceable directives issued under the authority of a relevant federal, state, or local entity that, when applied to a person or group, may place restrictions on the activities undertaken by that person or group, potentially including movement restrictions or a requirement for monitoring by a public health authority, for the purposes of protecting the public’s health. Federal, state, or local public health orders may be issued to enforce isolation, quarantine or conditional release. The list of quarantinable communicable diseases for which federal public health orders are authorized is defined by Executive Order and includes “severe acute respiratory syndromes.” COVID-19 meets the definition for “severe acute respiratory syndromes” as set forth in Executive Order 13295, as amended by Executive Order 13375 and 13674, and, therefore, is a federally quarantinable communicable disease.
in general means the separation of a person or group of people reasonably believed to have been exposed to a communicable disease but not yet symptomatic, from others who have not been so exposed, to prevent the possible spread of the communicable disease.
means remaining out of congregate settings, avoiding local public transportation (e.g., bus, subway, taxi, ride share), and maintaining distance (approximately 6 feet or 2 meters) from others. If social distancing is recommended, presence in congregate settings or use of local public transportation should only occur with approval of local or state health authorities.
means people should monitor themselves for fever by taking their temperatures twice a day and remain alert for cough or difficulty breathing. Anyone on self-monitoring should be provided a plan for whom to contact if they develop fever, cough, or difficulty breathing during the self-monitoring period to determine whether medical evaluation is needed.
means, for certain occupational groups (e.g., some healthcare or laboratory personnel, airline crew members), self-monitoring with oversight by the appropriate occupational health or infection control program in coordination with the health department of jurisdiction. The occupational health or infection control personnel for the employing organization should establish points of contact between the organization, the self-monitoring personnel, and the local or state health departments with jurisdiction for the location where self-monitoring personnel will be during the self-monitoring period. This communication should result in agreement on a plan for medical evaluation of personnel who develop fever, cough, or difficulty breathing during the self-monitoring period. The plan should include instructions for notifying occupational health and the local public health authority, and transportation arrangements to a pre-designated hospital, if medically necessary, with advance notice if fever, cough, or difficulty breathing occur. The supervising organization should remain in contact with personnel through the self-monitoring period to oversee self-monitoring activities.
means public health authorities assume the responsibility for oversight of self-monitoring for certain groups of people. CDC recommends that health departments establish initial communication with these people, provide a plan for self-monitoring and clear instructions for notifying the health department before the person seeks health care if they develop fever, cough, or difficulty breathing, and as resources allow, check in intermittently with these people over the course of the self-monitoring period. If travelers for whom public health supervision is recommended are identified at a US port of entry, CDC will notify state and territorial health departments with jurisdiction for the travelers’ final destinations.
means people should remain alert for subjective fever, cough, or difficulty breathing. If they feel feverish or develop cough or difficulty breathing during the self-observation period, they should take their temperature, limit contact with others, and seek health advice by telephone from a healthcare provider or their local health department to determine whether medical evaluation is needed.
for the purpose of these recommendations, include subjective or measured fever, cough, or difficulty breathing.
None. There is no specific antiviral treatment currently recommended for 2019- nCoV infection. People infected with 2019-nCoV should receive supportive care to help relieve symptoms. For severe cases, treatment should include care to support vital organ functions.
*These terms were adopted from:
Centers for Disease Control and Prevention & National Public Radio