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.
initiation of routine HPV vaccination at age 11 or 12 years (the vaccination series can be started beginning at age 9 years) vaccination of females aged 13 through 26 years and of males aged 13 through 21 years who have not been vaccinated previously or who have not completed the 3-dose vaccination series.