Corona Virus verbs exercise

On Thursday, 30 January 2020, World Health Organization __________Coronavirus disease-2019 (COVID-2019) a Public Health issue.

• declares

• declared

• has declared

• had declared

On Dec 31, 2019, China _____ a cluster of cases of pneumonia in people associated with the Wuhan Seafood.

• reports

• reported

• has reported

• is reporting

On Jan 7, 2020, Chinese health authorities _____that this cluster was associated with a novel coronavirus, 2019-nCoV.

• has conformed

• confirms

• confirmed

• had confirmed

Current epidemiologic data _____ that person-to-person transmission of 2019-nCoV is occurring.

• indicate

• indicated

• indicates

• is indicating

On Jan 19, 2020, a 35-year-old man _____to an urgent care clinic in Washington, with a 4-day history of cough.

• presents

• has presented

• presented

• was presented

On checking into the clinic, the patient _____ a mask in the waiting room.

• put on

• puts on

• has out on

• had put on

After waiting approximately 20 minutes, he ______ into an examination room.

• took

• had been taken

• was taken

• was taking

He ______that he had returned to Washington State on January 15 after traveling to visit family in Wuhan, China.

• has disclosed

• disclosed

• had disclosed

• discloses

The patient stated that he _____ a health alert from the US Centers for Disease Control and Prevention.

• saw

• has seen

• had seen

• sees

Because of his symptoms and recent travel, he _____ to see a health care provider.

• decides

• decided

• is deciding

• was deciding