Which statement best summarizes this passage about vaccinations?
Vaccines are very safe and effective.
Serious side effects of vaccinations are rare.
The benefits of vaccinations outweigh the possible side effects.
Polio is no longer an issue in the United States due to vaccinations.
– “If You Can Spot It, You Can Stop It,”
Skin Cancer Foundation
According to this passage, which symptoms may be warning signs of skin cancer? Check all that apply.
a sore that does not heal
a painful sunburn
a mole that changes color
a birthmark that is large
a mole with an irregular outline
