Not long.: Tetanus vaccines prevent lockjaw, a disease of horrible muscle spasms that is generally fatal. If you have already been properly vaccinated within the last 10 years, then you are probably protected unless the puncture wound is profoundly contaminated--prompting a need for a booster vaccine in 5 years. The symptoms of tetanus can occur as quickly as 3 days, although the average is 8 days.
army unit - a military unit that is part of an army. naval unit - a military unit that is part of a navy. air unit - a military unit that is part of the airforce. armour, armor - a military unit consisting of armored fighting vehicles. armed service, military service, service - a force that is a branch of the armed forces.
Army Unit Crests. 1  103rd Field Artillery Brigade Unit Crest (Fight to Win) 2  103rd Field Artillery Regiment Unit Crest (Play the Game) 3  103rd Sustainment Command (Expeditionary) Unit Crest (We Succeed) 4  104th Area Support Group Unit Crest (No Motto) 5  104th Aviation Regiment Unit Crest (Winged Support)