A vaccine can contain......
CULTURE MEDIA :
VARIOUS VACCINES CAN CONTAIN
(first 10 breaking kosher laws)
1) Mouse brain culture
2) Hydrolyzed porcine gelatin (pig gelatine) and other animals
3) Madin Darby Canine Kidney (cell protein & cell DNA) dog
4) monkey kidney cell culture
5) Rhesus fetal lung tissue culture
6) insect cell line
7) moth cells
8) squalene - which occurs in shark liver oil and human sebum
9) serum from human blood (remember Arthur Ash?)
10) MRC-5 (source - origin caucasian male fetus)
Chicken kidney cells
bovine casein & extract.
foetal bovine serum
Modified Mueller–Miller medium, Mueller–Hinton agar, Watson–Scherp medium
various Human diploid tissue culture (from other people)
Soy peptone broth
Dulbecco's Modified Eagle Medium
Mueller–Miller casamino acid medium (without beef heart infusion)
Fenton media with bovine casein, Lathan medium derived from bovine casein, Linggoud–Fenton medium derived from bovine extract, Stainer–Scholte liquid medium, synthetic or semisynthetic.
recombinant human serum albumin
polysorbate 20 (in household detergents)
Phenol (can cause chemical burns)
various sugars, sorbitol
mercury (eg thimerosal)
to name but a few.
wiki - List of vaccine ingredients .
12 SCIENTIFIC REASONS
WHY WE MUST BE TOLD WHAT IS IN VACCINES:
1) Vaccines have killed people. Crippled people, made them very ill.
2) Vaccines contain things against peoples religion to consume, like dog, pig, cow, monkey, insect extractions.
3) Vaccines have racist facets like caucasian fetus
4) Vaccines offend anti abortionists eg caucasian fetus substances
5) Vaccines often offend Vegans with dog, pig, cow, monkey, insect extractions.
6) Vaccines should be voluntary.
7) They have lied about contents in the past - eg Thimerosal is a mercuric derivative of thiosalicylic acid used as a preservative in vaccines, stating afterwards if its added before bottling they don't have to list it as a content.
8) Vaccines have been proven to have viruses in them, eg Salk's, Sabin's and Koprowski's.
9) Vaccines have been linked with nano technology tracking intentions.
10) Vaccines have been linked with intentions to alter human DNA.
11) Vaccines often contain things thought to poison people like mercury.
12) In order to be called "a vaccine" and not classed as "a therapeutic" the contents have to fulfil the criterion of "an antigenic substance prepared from the causative agent of a disease or a synthetic substitute, used to provide immunity against one or several diseases" and of course show us how it protects from a morphing pathogen.
would you like to add some more reasons?