What challenges have there been to the epidemiological study of COVID-19? What efforts have been made in the US and abroad to overcome these? Do you feel that we have been getting accurate data on the subject? Your response should be no less than 150 words and should be in APA with at least one reference, which cannot be from your textbook. The post should be your original work and not contain long quotes. This work is being done for a Community Nursing for the BSN course I am taking. The text book we are using is Community/Public Health Nursing 7th edition.