81mg is the common dosage for "baby" aspirin
Some are-usually those are not as strong & only 80 mg which some take daily for heart benefits.
aspirin is too strong to take more than one kay
YES, don't ever give a baby regular adult aspirin its way to strong.
None, it could kill them.
On the back of the container there will be directions on how to take the medicine. If you take more than the directions imply, that would be an overdose. ----
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