Problems with DTaP and Tdap range from mild to severe; the good news is that severe problems (seizures, coma, brain damage, nerve problems, or severe allergic reactions) occur in less than one in 1 million vaccinations.
bunk (third-person singular simple present bunks, present participle bunking, simple past and past participle bunked) To fail to attend school or work without permission; to play truant (usually as in 'to bunk off').
A pen, coop, or like shelter for small domestic animals, as for sheep or pigeons; a cote. 3. A cover or sheath; as, a roller cot (the clothing of a drawing roller in a spinning frame); a cot for a sore finger. See also finger cot. 4. A small, rudely-formed boat.