People might have weak bodies that can not deal with pathogens.
There might be live viruses in the vaccine that can kill someone.
People might be allergic to needles.
Allergic Reactions.
Too many microbes in vaccine.
Too little microbes in vaccines (people might think the person is ready for the illness when they are not.
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Yes it can. If it is negative it means the business has a cumulative loss. It has the effect of reducing the owners' funds in the balance sheet.
negative effect negative effect
Vaccination effect of the small pox last for life time. You need to consider vaccinating the whole population against the small pox. It gives some protection against the HIV infection, probably.
After 18 months without vaccination, your dog will be susceptible to contracting rabies. Vaccinate every 12 months.
We can get sick after every vaccination with a bit if a fever and feeling bad just in general. It's normal.
You can't patent something so general, so nobody. A specific vaccination maybe, but still I don't think it works like that either.
Negative effect on the brain.
Possible lethargy, otherwise your dog should be fine.
it has a negative effect cause all things are negative no matter what this is a life answer trust me
Negative because he killed millions of people.
A positive effect is one that is favorable; a negative effect is one that is unfavorable.