viral hepatitis b
41Viral hemorrhagic fever — Classification and external resources ICD 10 A96 A …
42hepatitis B — bē n a sometimes fatal hepatitis caused by a double stranded DNA virus (species Hepatitis B virus of the genus Orthohepadnavirus, family Hepadnaviridae) that tends to persist in the blood serum and is transmitted esp. by contact with infected… …
43Hepatitis A vaccine — Hepatitis A Vaccine, (brand names include Havrix or Avaxim), is a vaccine against the Hepatitis A virus. The vaccine protects against the virus in more than 95% of cases and provides protection from the virus for at least ten years. The vaccine… …
44Viral replication — is the term used by virologists to describe the formation of biological viruses during the infection process in the target host cells. Viruses must first get into the cell before viral replication can occur. From the perspective of the virus, the …
45hepatitis C — sē n hepatitis caused by a single stranded RNA virus of the family Flaviviridae (species Hepatitis C virus of the genus Hepacivirus) that tends to persist in the blood serum and is usu. transmitted by infected blood (as by injection of an illicit …
46hepatitis D virus — n a subviral particle lacking the protein coat and the surface antigens of the hepatitis B virus that is unable to invade cells except in the presence of the hepatitis B virus and together with this virus causes hepatitis D called also delta… …
47hepatitis A — f. hepat. Hepatitis vírica que suele presentarse de modo epidémico y que se transmite por vía oral, por contaminación del agua, alimentos o la ingestión de heces infectadas por el virus. El período de incubación es de dos a seis semanas. También… …
48hepatitis A — ā n an acute usu. benign hepatitis caused by a single stranded RNA virus of the family Picornaviridae (species Hepatitis A virus of the genus Hepatovirus) that does not persist in the blood serum and is transmitted esp. in food and water… …
49Viral evolution — is a subfield of evolutionary biology that is specifically concerned with the evolution of viruses. Many viruses, in particular RNA viruses, have short generation times and relatively high mutation rates (on the order of one point mutation or… …
50hepatitis NANB — Hepatitis viral producida por un virus antigénicamente distinto de las cepas serológicas que producen las hepatitis A y B. La hepatitis NANB suele ser más leve que las de tipos A y B, aunque, por lo demás, no se pueda diferenciar clínicamente de… …
