Help pls!! Only answer to this question DIDN’T give an answer!

Read the following excerpt and determine the appropriate tone to read out loud. Why did you choose that tone? Explain “with the onset of flu season, the National Foundation for Infectious Diseases, in conjunction with a number of other major health organizations, unveiled its plan to combat influenza this flu season, holding a conference this morning to discuss new vaccine recommendations and address how this years flu vaccine will protect recipients.”