Most HPV infections don't lead to cancer. But some types of genital HPV can cause cancer of the lower part of the uterus that connects to the vagina (cervix). Other types of cancers, including cancers of the anus, penis, vagina, vulva and back of the throat (oropharyngeal), have been linked to HPV infection.
USA has 50 states since 1959. The flag has 50 stars, one for each state. The District of Columbia is a federal district, not a state. Many lists include DC and Puerto Rico, which makes for 52 states and other jurisdictions.
How many stripes are there on American flag? 13. It is widely known the fact that the national flag of the United States of America, often called the American flag, consists of thirteen equal horizontal stripes of red alternating with white, with a blue rectangle in the canton (referred to the âunionâ) bearing fifty small, white, five-pointed stars.