The question about whether you can get pregnant on your period or not is probably the most common of the three situations noted above. The answer is yes and no. The probability is that you would not get pregnant having sex during your period.
Causes. The cause of measles is a virus that replicates in the nose and throat of an infected child or adult. When someone with measles coughs, sneezes or talks, infected droplets spray into the air, where other people can inhale them.auses. The cause of measles is a virus that replicates in the nose and throat of an infected child or adult. When someone with measles coughs, sneezes or talks, infected droplets spray into the air, where other people can inhale them.
It is a virus called rubeola (not to be confused with rubella). Measles is caused by the measles virus,  a single-stranded, negative-sense enveloped RNA virus of the genus â¦ Morbillivirus within the family Paramyxoviridae.. Rubella, otherwise known as German measles, is caused by the rubella virus.