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.
Measles is caused by the measles virus (a paramyxovirus). The measles virus is highly contagious. Measles is spread through droplet transmission from the nose, throat, and mouth of someone who is infected with the virus. These droplets are sprayed out when the infected person coughs or sneezes.Among unimmunized people exposed to the virus, over 90% will contract the disease.easles is spread through droplet transmission from the nose, throat, and mouth of someone who is infected with the virus. These droplets are sprayed out when the infected person coughs or sneezes. Among unimmunized people exposed to the virus, over 90% will contract the disease.