Mary Wilson
Well-known member
May 26, 2022
By Apoorva Mandavilli
... Most children and adults with healthy immune systems are likely to dodge severe illness, experts said in interviews. But there are two high-risk groups.
One comprises infants younger than six months. But they are not yet affected by the current outbreak. And many older adults, the group most likely to succumb to the monkeypox virus, are at least somewhat protected by decades-old smallpox vaccinations, studies suggest.
Vaccinated older adults may become infected but are likely to escape with only mild symptoms.
“The bottom line is that even those that were vaccinated many decades before maintain a very, very high level of antibodies and the ability to neutralize the virus,” said Dr. Luigi Ferrucci, scientific director of the National Institute on Aging.
“Even if they were vaccinated 50 years ago, that protection should still be there,” he said.
In the United States, routine immunization for smallpox ceased in 1972. The military continued its vaccination program until 1991 as a precaution against a bioterrorism attack. ...
... Dr. Walensky said that 74 laboratories in 46 states have access to a test that can detect monkeypox, and together they can screen up to 7,000 samples a week. The agency is working to expand that capacity, she said, adding: “We’ve been preparing for this type of outbreak for decades.”
https://www.nytimes.com/2022/05/26/health/monkeypox-vaccine-immunity.html?smid=tw-share
By Apoorva Mandavilli
... Most children and adults with healthy immune systems are likely to dodge severe illness, experts said in interviews. But there are two high-risk groups.
One comprises infants younger than six months. But they are not yet affected by the current outbreak. And many older adults, the group most likely to succumb to the monkeypox virus, are at least somewhat protected by decades-old smallpox vaccinations, studies suggest.
Vaccinated older adults may become infected but are likely to escape with only mild symptoms.
“The bottom line is that even those that were vaccinated many decades before maintain a very, very high level of antibodies and the ability to neutralize the virus,” said Dr. Luigi Ferrucci, scientific director of the National Institute on Aging.
“Even if they were vaccinated 50 years ago, that protection should still be there,” he said.
In the United States, routine immunization for smallpox ceased in 1972. The military continued its vaccination program until 1991 as a precaution against a bioterrorism attack. ...
... Dr. Walensky said that 74 laboratories in 46 states have access to a test that can detect monkeypox, and together they can screen up to 7,000 samples a week. The agency is working to expand that capacity, she said, adding: “We’ve been preparing for this type of outbreak for decades.”
https://www.nytimes.com/2022/05/26/health/monkeypox-vaccine-immunity.html?smid=tw-share
