Hello every one i want to ask some question about diabetes(only if you have it)because i have a pe survey uae citizen ]

What link in the chain of transmission is described in the paragraph? sarah has been eating and sleeping poorly. she was just diagnosed with pneumonia. tests showed the illness was caused by streptococcus pneumoniae. in the chain of transmission, sarah is the (blank) , and streptococcus pneumonia is the (blank).

Andrea's parents take her to a routine dentist exam. after examining andrea, the dentist applies a thin film on her healthy molars. what is this called?

What is the medical term for the middle ear not being able to conduct sound vibrations to the inner ear