WATCH: Dr. Ed explains why the COVID-19 test is so invasive and reasons for and against hydroxychloroquine

WATCH: Dr. Ed explains why the COVID-19 test is so invasive and reasons for and against hydroxychlor

TYLER, Texas (KLTV) -Dr. Ed Dominguez, an infectious disease specialist, answered viewers questions regarding the coronavirus.

He explained why testing samples are taken so deep inside the nasal cavity, and how the tests differ.

Dr. Ed answers these questions and more about Russian vaccines, public events, and what recovery means to different patients.

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