CDC recommends that the two doses of vaccine against 2009 H1N1 influenza virus be separated by 4 weeks. If the second dose is administered beyond 4 weeks, the bodyâs immune system still remembers the first dose and develops antibodies or protection against 2009 H1N1 influenza virus.
The adjective determined means devoted or dedicated to a cause or activity. (e.g. He was determined to succeed. / They were fighting a determined enemy.) The past tense determined (verb to determine) can mean: * discovered by experiment or analysis (e.g. They determined the cause of the spill.) * had been set, established, or fixed (e.g. Production was determined by the demand.)
: an act, process, or instance of validating; especially: the determination of the degree of validity of a measuring device.