PAT in Football - Definition and Explanation. Sports. After a touchdown, the scoring team is allowed to add another point by kicking the football through the uprights of the goalpost. This is called a PAT, also known as a point after touchdown or extra point.
Some infections that can spread through sexual contact, such as the common cold, spread more commonly by other means. These infections are not considered STIs. Pathogens that Cause STIs. STIs may be caused by several different types of pathogens, including protozoa, insects, bacteria, and viruses.For example: Protozoa cause an STI called trichomoniasis. The pathogen infects the vagina in females and the urethra in males, causing symptoms such as burning and itching. Infection with HPV. 2  can be prevented with a vaccine. 3  can cause hepatitis B. 4  is very common in young men. 5  all of the above. 6  Syphilis. 7  can cause serious damage to the heart, brain, and other organs. 8  causes small sores on or near the genitals. 9  if untreated, may eventually lead to death.
Some STIs can be cured, while others cannot. An STI caused by bacteria or parasites can be cured. This means that an individual can receive treatment (e.g. antibiotics) that will make the infection go away. Examples of bacterial or parasitic STIs include chlamydia, gonorrhea, syphilis, and pubic lice (crabs).n STI (short for sexually transmitted infection) is an infection that you can get from having any kind of sex (oral, anal, vaginal) with an infected partner. An STI can be caused by bacteria, parasites, or a virus.