Incidents of the flu appear to be rising in Vermont.
As of last week, about 20 percent of hospital visits were for respiratory illnesses and about 5 percent of visits to doctors' offices were for flu-like symptoms. Three adults have died so far, all of them in December.
Vermont Health Department officials have rewritten rules designed to implement a new law on childhood immunizations, but some parents aren't satisfied with how those changes are being made.
An earlier draft of the rules said when parents want to exempt their child from vaccinations they need to sign a form implying they agree with the Health Department's assessment of the vaccines' risks and benefits. Parents who have expressed skepticism about vaccines say that's compelled speech, and that it violates the First Amendment.