The Penalty Area. This is the portion of the field where the goalkeeper may use his hands and fouls are punished by a penalty kick. It includes the penalty spot (12 yards from the goal) and the six-yard box (a rectangle with the top side six yards away from the goal).
1 For healthy persons aged 12 monthsâ40 years, single-antigen Hepatitis A vaccine at the age-appropriate dose is preferred to IG because of the vaccineâs advantages, including long-term protection and ease of administration, as well as the equivalent efficacy of vaccine to IG.ersons who have recently been exposed to HAV and who have not been vaccinated previously should be administered a single dose of single-antigen Hepatitis A vaccine or IG (0.02 mL/kg) as soon as possible, within 2 weeks after exposure.
Oct. 13, 2005 -- The hepatitis B vaccine lasts for more than 10 years, so a booster vaccine may not be necessary, Italian researchers report. Booster doses of vaccine do not seem necessary to ensure long-term protection, write Alessandro Zanetti, PhD, and colleagues in The Lancet. The CDC recommends the hepatitis B vaccine for these groups: All babies ; All children aged 0-18 who haven't already been vaccinated ; People whose behavior or job puts them at high risk for hepatitis B infection