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Capsule moment

Pregnant women who haven’t been immunized for diphtheria, tetanus and pertussis (Tdap vaccine) are recommended to have it done after 26 weeks of pregnancy.  Infants are at highest risk of pertussis or whooping cough during their first 8 weeks of life.  Giving the mother-to-be this vaccine will transfer the mom’s antibodies to the baby before birth.  It protects 90% of the babies from getting the disease.

“Gel-based immunotherapy” is a new idea in cancer research.  It shows promise in breast cancer.  After the tumour is removed, medications are mixed into a slow-release gel and applied to the site of the tumour-removal right after surgery.  Early animal trials showed an inhibition of any cancer cells remaining in the area as well as preventing any spread to other parts of the body.

Speaking of vaccines, the idea of a flu vaccine in a pill has been worked on for many years but hasn’t yet been release for public use.  It may be a few more years but it will be an exciting prospect for those who hate needles.  The other idea being worked on is a universal flu vaccine that lasts longer than one flu season.

Here’s a twist on weight-loss:  They are working on a device that fits into the nostrils and will direct the air into the lower respiratory tract bypassing the “smell” receptors in the back of the nasal cavity.  The idea is that if you can’t smell the food, it may have an effect on your desire to eat. There is always something new in the world of dieting.