Pleural effusion. Pleural effusion is an abnormal buildup of fluid in the pleural cavity. The pleural cavity is the space between the lungs and the chest wall. The fluid builds up between the 2 layers of the pleura, which is a thin layer of tissue that covers the lungs and lines the chest wall. When pleural effusion is related to cancer or there are cancer cells in the fluid, it may be called malignant pleural effusion.
All three HPV vaccines should be administered in a 3-dose schedule, with the second dose administered 1 to 2 months after the first dose and the third dose 6 months after the first dose. The minimum interval between the first and second doses of vaccine is 4 weeks.
Young men can get the vaccine through age 21, and, for some, even up to age 26. Teens who are 15 years and older, and young adults, will still need three doses of HPV vaccine. The HPV vaccine is also recommended for gay and bisexual men (or any man who has sex with men) through age 26.