polio

She was struck down by polio at the age of four.

a live vaccine containing the polio virus

The polio vaccine has saved millions of lives.

Children have been routinely immunized against polio since 1958.

Objective Analyzing the quality condition and problems of trivalent Oral Polio Vaccine dragee(TOPV)(after implemented National Lot Release,and evaluating the quality of TOPV.

The polio vaccine has helped eradicate the disease in many countries.

Polio can cause paralysis in the arms and legs.

She contracted polio as a child and has had to use a wheelchair ever since.

Polio outbreaks can occur in areas with low vaccination rates.

The global effort to eradicate polio is ongoing.

Polio survivors may experience long-term health complications.

Health workers administer the polio vaccine to children in high-risk areas.

The symptoms of polio can vary from mild to severe.

Polio is a highly contagious viral infection.

Efforts to eliminate polio have been successful in many countries.