If you have recently visited the affected areas and find that you are experiencing symptoms such as cough, sore throat, fever, shortness of breath, symptoms of breathing or worsening, you should immediately see a doctor and provide information about your symptoms. It is also important that you tell the medical staff full details of your trip if you have recently been in an affected area. In the event of illness, you should stay at home and avoid work or travel. It is important to pay more attention to good hygiene practices. Among these, we must isolate ourselves by covering your nose and mouth when sneezing or coughing to protect others from possible infections.

Resources:

[1] https://www.who.int/health-topics/coronavirus  

[2] https://www.cdc.gov/coronavirus/2019-ncov/

[3] https://www.rki.de/SharedDocs/FAQ/NCOV2019/FAQ_Liste.html

[4] https://www.infektionsschutz.de/coronavirus-2019-ncov.html

[5] https://www.cdc.gov/coronavirus/2019-ncov/about/symptoms.html