Answer:
One in 14 middle school students has used cigarettes in the past 30 days and one in 4 high school students has used cigarettes in the past 30 days.
Explanation:
Source: CDC 2018
To request intravenous antibiotics and to report the finding, call the doctor right away.
<h3>What is umbilical cord?</h3>
- During pregnancy, a tube called the umbilical cord joins you to your unborn child.
- It has three blood vessels: two arteries transfer waste from your baby back to the placenta and one vein carries food and oxygen from the placenta to your baby.
- Because it transports the baby's blood back and forth between the newborn and the placenta, the cord is sometimes referred to as the "supply line" for the infant.
- It provides the newborn with nourishment, oxygen, and waste product removal.
- The umbilical cord begins to grow five weeks after conception.
- Wharton's jelly, a gelatinous substance primarily formed of mucopolysaccharides that shields the blood vessels inside the umbilical cord, is present there.
Learn more about umbilical cord here:
brainly.com/question/10586097
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Answer:
FDA approves Pfizer booster shots for people who are 'high risk' or over 65. The US Food and Drug Administration on Wednesday authorized a booster dose of the Pfizer and BioNTech Covd-19 vaccine for those ages 65 and older and some high-risk Americans, paving the way for a quick rollout of the shots.
Explanation:
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