In 1979______was declared eradicated by WHO- *
Polio
Small pox
Chicken pox
Typhoid
Answers
Answered by
0
Answer:
Thanks to a successful vaccination program, the United States has been polio-free since 1979.
Answered by
0
in 1979 ___small pox was declared eradicated by who
Similar questions
Math,
1 month ago
Computer Science,
1 month ago
Political Science,
1 month ago
Geography,
3 months ago
Physics,
3 months ago
Science,
8 months ago
Business Studies,
8 months ago
Math,
8 months ago