Scarlet fever is caused by an infection with group A streptococcus bacteria (usually strep throat). The bacteria make a toxin (poison) that can cause the scarlet-colored rash that gives this illness its name. Not all streptococci bacteria make this toxin and not all kids are sensitive to it.
Schools should start later so students would get more sleep at home and it would prevent them from sleeping in class, so the students would have more motivation and studentsâ academic grades would increase.Sleep is an important part to each and every person.It helps.chools should start later so students would get more sleep at home and it would prevent them from sleeping in class, so the students would have more motivation and studentsâ academic grades would increase. Sleep is an important part to each and every person. It helps.
In results released Wednesday they found that the later a schoolâs start time, the better off the students were on many measures, including mental health, car crash rates, attendance and, in some schools, grades and standardized test scores.n results released Wednesday they found that the later a schoolâs start time, the better off the students were on many measures, including mental health, car crash rates, attendance and, in some schools, grades and standardized test scores.