All of these are effective.
Have to use transitional words for your work to flow. In the beginning middle end. you don't want to seem as if it all goes together, you don't need evidence or commentary that doesn't make since. transition words are very needed to help your paper make since and flow all together.
Answer: NCOV was first identified in Wuhan city , China. it is probably emerged from an animal source.
Explanation:
Answer: There are some permitted uses for PHI. These are for treatment, PAYMENT, and healthcare operations and for specified public policy exceptions such as public health and law enforcement. any other use requires individual written authorization.
Explanation:
Protected health information (PHI) under the US law is any erudition regarding fitness state, a stipulation of fitness consideration, or payment for wellness concern that is generated or received by a Protected Entity (or a Market Assistant of a Protected Entity) and can be associated to a particular individual.