How does parvovirus b19 reproduce?
The human parvovirus B19 virus can replicate only in human erythroid progenitor cells, and for cell binding and subsequent infection the erythrocyte P antigen (globoside) is required. Therefore co-receptors (identified as α5β1 integrins) are needed for binding and internalization of parvovirus B19 particles.Click to see full answer. Correspondingly, how does parvovirus reproduce?The disease is caused…
The human parvovirus B19 virus can replicate only in human erythroid progenitor cells, and for cell binding and subsequent infection the erythrocyte P antigen (globoside) is required. Therefore co-receptors (identified as α5β1 integrins) are needed for binding and internalization of parvovirus B19 particles.Click to see full answer. Correspondingly, how does parvovirus reproduce?The disease is caused by a highly contagious virus that is transmitted mostly by dogs orally contacting infected feces. Being a virus, they contain only DNA or RNA, and are not capable of reproducing unless they invade a cell.Beside above, can you get parvovirus b19 twice? Usually, kids who’ve been infected with the virus that causes fifth disease (parvovirus B19) become immune to it and won’t become infected again. Fifth disease is one of the most common and contagious childhood illnesses. Fortunately, fifth disease usually doesn’t make a child very ill. Also know, how does a person get parvovirus b19? Parvovirus B19 spreads through respiratory secretions, such as saliva, sputum, or nasal mucus, when an infected person coughs or sneezes. Since parvovirus B19 only infects humans, a person cannot get the virus from a dog or cat. Also, dogs and cats cannot get parvovirus B19 from an infected person.Can parvovirus b19 be cured?Human parvovirus B19 infections are common. They are usually mild or asymptomatic, and do not require treatment. In some cases, however, infection is associated with sufficiently severe complications that treatment is indicated and may be lifesaving.
