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<u>Experimental studies</u>
<u>Experimental studiesIn an experimental study, the investigator determines through a controlled process the exposure for each individual (clinical trial) or community (community trial), and then tracks the individuals or communities over time to detect the effects of the exposure. For example, in a clinical trial of a new vaccine, the investigator may randomly assign some of the participants to receive the new vaccine, while others receive a placebo shot. The investigator then tracks all participants, observes who gets the disease that the new vaccine is intended to prevent, and compares the two groups (new vaccine vs. placebo) to see whether the vaccine group has a lower rate of disease. Similarly, in a trial to prevent onset of diabetes among high-risk individuals, investigators</u><u>.</u><u> </u>
A. late diagnosis is the right answer
simple, hope i helped :)
Answer:
The third option: All multicellular organisms have specialized cells.
Answer:
The correct response to the question: Vertical transmission of HSV-2, typically occurs during, would be: B: Birthing (passage through the birth canal).
Explanation:
HSV, be it type 1, or 2, are both of the herpesviridae family. This virus, also called herpes simplex, usually causes lesions of the skin in areas where the nerves where they reside, are present. As such, the herpes virus resides in latent form inside certain nerve clusters, like the trigeminal ganglia, or the lumbosacral ganglia, and becomes activated given the right conditions, to form lessions that are visible in the skin. During pregnancy, the possibility of a fetus acquiring the infection is present, but not as common, and can only happen during the first 20 weeks of gestation. Most commonly, however, is the vertical passage of the herpes infection from mother to child during birth, and some times post-partum, when the baby comes into contact with lessions. But the most common form, is during the birthing process, when the baby comes into contact with vaginal skin lessions.
The most likely diagnosis is Horner Syndrome.
Horner syndrome is a rare condition classically presenting with partial ptosis (drooping or falling of the upper eyelid), miosis (constricted pupil), and facial anhidrosis (absence of sweating) due to a disruption in the sympathetic nerve supply. Horner syndrome is primarily acquired following damage to the sympathetic nerve supply, but rare cases of congenital forms have been seen.
Learn more about Horner syndrome here:
brainly.com/question/26810998
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