COVID-19 is caused by a coronavirus called SARS-CoV-2. Older adults and people who have severe underlying medical conditions such as heart or lung disease, diabetes, and severe autoimmune conditions seem to be at a higher risk for developing more serious complications from COVID-19 illness.
COVID-19 can affect anyone, and the disease can cause symptoms ranging from mild to very severe. For some other illnesses caused by respiratory viruses (such as influenza), some people may be more likely to have severe illness than others because they have characteristics or medical conditions that increase their risk.
The best way to prevent COVID- 19 is by getting vaccinated, wearing a face mask, if you are high risk, practicing good hand hygiene, covering coughs and sneezes, and being in settings with adequate ventilation.
Is this a reportable illness?
This is no longer a reportable illness to CDPH.
What do schools need to do next?
When students or staff have signs of a respiratory illness:
CDC's Respiratory Virus Guidance:
Exclude them from school for 24 hours until both are true: fever-free without using fever reducing medications and symptoms are improving overall.
Recommend they wear a mask when they are around other people, including around others in the household while they have symptoms and for 5 days after symptoms improve.
Recommend they avoid sharing personal household items, like cups, towels, and utensils.
Recommend they consult with their healthcare provider if they are high risk for severe outcomes, as they may be eligible for treatment.
Recommend they monitor themselves for symptoms. If the staff or student develops an emergency warning sign, seek emergency medical care immediately.
