Sunday, 19 Nov 2017

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No excuses, people: get the new shingles vaccine

No icon Pharmaceuticals

Health Desk: Nov 13, 2017 --- Medical researchers and government health policymakers, a cautious lot, normally take pains to keep expectations modest when they’re discussing some new finding or treatment.

They seriously warn about studies’ limitations and point out what isn’t known. However, they emphasize that correlation doesn’t mean causation.

So it’s startling to hear prominent experts sound positively excited about a new shingles vaccine that an advisory committee to the Centers for Disease Control and Prevention approved last month.

“This really is a sea change,” said Dr. Rafael Harpaz, a veteran shingles researcher at the C.D.C.

Dr. William Schaffner, preventive disease specialist at the Vanderbilt University School of Medicine, said, “This vaccine has spectacular initial protection rates in every age group. The immune system of a 70- or 80-year-old responds as if the person were only 25 or 30.”

In fact, those are the people most at risk for this blistering disease, with its often intense pain, its threat to vision and the associated nerve pain that sometimes last months, even years, after the initial rash fades.

However, the shingles vaccine only prevents about half of shingles cases in those over age 60 and has demonstrated far less effectiveness among elderly patients.

Courtesy: The New York Times