Okay yall this is a question for my health class so plz answer it why is ones body tired after being in a pool for about an hour to an hour and a half

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.

In order to remain wellness the parts of the health triangle always need to be?