Vaclav Kirsner, PhD

@bioZhena

To bring women's personal reproductive management into the 21st Century and to provide diagnostic menstrual profiles to doctors & payers https://t.co/emGLO9fJyQ

Peter Paul Rubens, Allegory of War, c. 1628
... two World Wars, and the Great Depression in between. Those two generations had it tough but, on the other hand, their health, the health of humankind, was not yet assaulted by the sex-steroid chemicals that were introduced in the 1960s.
In a previous bioZhena’s Weblog post ( http://to.ly/5f2W ), you can see evidence that oral contraceptive use directly and negatively impacts the cervical crypts, which brings about the difficulty to conceive. The bottom line is this: “After 3 and up to 15 months of contraceptive pill use, there is a greater loss of the S crypt cells than can be replaced.” The S crypts are needed for conception.

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1820 days ago

Peter Paul Rubens, Allegory of War, c. 1628
... two World Wars, and the Great Depression in between. Those two generations had it tough but, on the other hand, their health, the health of humankind, was not yet assaulted by the sex-steroid chemicals that were introduced in the 1960s.
In a previous bioZhena’s Weblog post ( http://to.ly/5f2W ), you can see evidence that oral contraceptive use directly and negatively impacts the cervical crypts, which brings about the difficulty to conceive. The bottom line is this: “After 3 and up to 15 months of contraceptive pill use, there is a greater loss of the S crypt cells than can be replaced.” The S crypts are needed for conception.

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bioZhena 1733 days ago

Our behavior impacts health of our descendants http://to.ly/d0iq Not much to dowith Mendel #Pill #infertile #IVF

bioZhena 1820 days ago

The assault of bad chemicals on #womenshealth was not in WW2 but 20yrs later http://to.ly/bKBi = the #Pill