What primary way does the national government help improve public health ?

An example of maslow's need for safety is reaching goals through self-discipline

Your an average, moderately active adult female . therefore , you should consume approximately calories and 60 grams of fat.

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).