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Showing posts with label live vaccine. Show all posts
Showing posts with label live vaccine. Show all posts

Friday, December 04, 2009

Woman Gets 'Kennel Cough' From Her Dog's Vaccine

Bordetella pneumonia in a person from dog vaccine - REMEMBER the "swine flu" nasnal vaccine makes you contagious for 21 days

By Scott Weese
12-4-9

An article in an upcoming edition of Transplant Infectious Disease (>Gisel et al) describes a case of Bordetella bronchiseptica pneumonia in a person who had received a kidney and pancreas transplant. This person had to board her dogs at a veterinary clinic while she was hospitalized for a bowel obstruction that occurred after surgery. The clinic required her dogs to be vaccinated against Bordetella bronchiseptica, a cause of canine "kennel cough." They were vaccinated intranasally (i.e. up the nose) with a modified live vaccine comprised of live B. bronchiseptica that is modified so it is unlikely to cause disease but can still induce a good immune response.

The owner developed pneumonia after returning home and B. bronchiseptica was isolated. Specific testing was not performed to confirm that the vaccine strain caused disease, so it's possible that she was infected by the normal (i.e. "wild type") B. bronchiseptica (which still would have presumably come from the dogs). Immunosuppressed individuals are at high risk for infection by microorganisms that usually don't cause disease in otherwise healthy people. Bordetella bronchisepticais a good example of this. Care should be taken around pets by anyone whose immune system is compromised.

Here are some recommendations pertaining to kennel cough vaccination:

Immunosuppressed individuals should not receive modified live vaccines themselves, and it is probably prudent to extend this recommendation to avoid modified live vaccination of their pets with vaccines like the Bordetella (kennel cough) vaccine.

If vaccination for kennel cough is required for entering a kennel or vet clinic, an exemption should be sought because of the potential risk to the immunocompromised person.

If vaccination must be performed, injectable vaccination is preferred. It doesn't produce as good immunity in the dog compared with intranasal vaccination but the risks to the immunocompromised owner would be much less.
If intranasal vaccination with modified live kennel cough vaccine is used, immunocompromised owners should not be in the same room during vaccination. They should avoid contact with the dog's mouth, nose and face for at least a few days after vaccination and should wash their hands (or use a hand sanitizer) regularly after contact with the dog.

If respiratory disease develops in someone exposed to a dog recently vaccinated against kennel cough, the potential for vaccine-associated disease should be mentioned to the physician.

Saturday, August 15, 2009

Polio Vaccine Backfires in Nigeria; It Can Be Cured

In Canada, in the 40s, 50s, 60s, when polio was a major public health concern, MDs were curing it with iodine. This surely is a very inexpensive way to address this crisis currently if one could get the information to the right place.

People in the US who did receive live vaccine, just as the one currently creating the problem in Africa, have died or now, years later, live with post-polio syndrome or other severe diseases known to be related to the vaccine.

This information is important to in regard to the current flu situation. Surely it is safer than an untested vaccine when the government provides a risk free status to the manufacturers.

Vitamin C Treatment of Polio

Looks like instant replay...
Polio surge in Nigeria after vaccine virus mutates
LONDON (AP) — Polio, a dreaded paralyzing disease stamped out in the industrialized world, is spreading in Nigeria despite efforts to stamp it out. And health officials say in some cases, it's caused by the vaccine used to fight it.

In July, the World Health Organization issued a warning that this vaccine-spread virus might extend beyond Africa. So far, 124 Nigerian children have been paralyzed this year — about twice those afflicted in 2008.

The polio problem is just the latest challenge to global health authorities trying to convince wary citizens that vaccines can save them from dreaded disease. For years, myths have abounded about vaccines — that they were the Western world's plan to sterilize Africans or give them AIDS. The sad polio reality fuels misguided fears and underscores the challenges authorities face using a flawed vaccine. complete article
More information about the benefits of iodine...

Read comment by Dr. Patricia Doyle