Among 352 174 airline travelers entering Qatar, 8236 (2.34%) tested positive on or within the first seven days of arrival, with 3789 (1.08%) testing positive at the time of arrival and the remaining 4447 (1.26%) testing negative at arrival but positive 1 week later.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, quarantine, Travel, Qatar, returning travellers,
【저자키워드】 COVID-19, SARS-CoV-2, quarantine, Travel, Qatar, returning travellers,