My answer to Is everyone naturally immune to some disease?
Answer by Connie b. Dellobuono:
Environmental influences have greater impact to our immune system than our genes.
The researchers also looked for genetic influence in the twins’ responses to flu vaccines. Some people react more strongly to vaccines than others, producing more antibodies: proteins that our bodies manufacture to identify and protect us from invading microbes. If this trait were genetic, identical twins would have similar responses. Instead, the variation in responses was almost entirely the result of environmental differences—presumably, what strains of flu the twins had previously been exposed to.
The researchers also studied the immune system impact of cytomegalovirus, which lies dormant in a large fraction of the population, rarely causing symptoms. Pairs of identical twins with different infection statuses—one was infected and the other was not—had more divergent immune systems than sets of twins in which both were uninfected. In fact, cytomegalovirus infection influenced nearly 60% of the parameters the scientists measured. “That’s kind of a smoking gun” that the variation is environmental, Davis says.
The work goes beyond previous research in its scope, says immunologist Jean-Laurent Casanova of Rockefeller University in New York City, who was not involved with the research. “To do a twin study and measure a tremendous number of immunological parameters, that is very novel.”
“There’s nothing here that is revolutionary or requires rethinking of our assumptions about how the immune system functions,” says David Baltimore, a biologist at the California Institute of Technology in Pasadena. But, he says, “I found it very impressive … that as we age, our immune systems become molded in increasingly individual ways.”
Environment, more than genetics, shapes immune system
Is everyone naturally immune to some disease?
Published by connie dello buono
Connie Dello Buono is based in Sunnyvale California. Her first ebook is about women's health, Birthing Ways Healing Ways and her recent one is about cancer prevention, Curated Healing Ways. She had helped women have holistic childbirth as childbirth educator, founded Motherhealth, to serve seniors in the bay area with holistic caregivers and blogs at www.clubalthea.com with more than 10,000 health and finance related posts.
Connie trains her own caregivers, which are the favorites of most bay area seniors who are home bound and alone.
She is active in the rehab and nursing facilities, volunteering on music and movement for seniors.
She is a member of Lion's club and offered scholarships to students in the Philippines.
She is active at churchinsunnyvale.us and has Fridays Bible home study in Sunnyvale using the recovery version of the Bible , free at biblesforamerica.us
She loves dancing and teaching and her courses can be found at
https://teachclub.com/@thriveafter60
She is California Life Insurance licensed providing life insurance for older adults with health issues and helping women retire safely with income for life.
at menloassetca.com , she helps with 401k rollover.
3 Benefit plans
- Mortgage protection using term life insurance to pay for mortgage balance in event of death
- Final Expense plan using Single Issue Whole Life Insurance, with cash back, disability benefit and guaranteed in the presence of health issues
- Fixed Index Annuity retirement plan for safe, accessibility, less fees, less taxes, avoids probate as it goes directly to beneficiaries, rate of return with no downside market participation.
She brings compassion and understanding to the needs of her clients, bringing holistic approach in health and life insurance. Her goal is to free families from worries especially during covid with caregivers and life insurance in the presence of health issues, especially for women.
She can be reached at 408-854-1883 , motherhealth@gmail.com
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