Ad
related to: which hepatitis is not bloodborne
Search results
Results from the WOW.Com Content Network
Many families who do not have safe drinking water or live in unhygienic homes have contracted hepatitis because saliva and blood droplets are often carried through the water and blood-borne illnesses spread quickly in unsanitary settings. [29] Hepatitis B and C can present either acutely or chronically. [17]
Hepatitis A or infectious jaundice is caused by hepatitis A virus (HAV), a picornavirus transmitted by the fecal-oral route often associated with ingestion of contaminated food. It causes an acute form of hepatitis and does not have a chronic stage. A patient's immune system makes antibodies against HAV that confer immunity against future ...
Three blood-borne pathogens in particular, all viruses, are cited as of primary concern to health workers by the CDC-NIOSH: HIV, hepatitis B (HVB), & hepatitis C (HVC). [ 2 ] Diseases that are not usually transmitted directly by blood contact, but rather by insect or other vector, are more usefully classified as vector-borne disease , even ...
Hepatitis C virus: Hepatitis C: Blood testing for antibodies or viral RNA: Antivirals (sofosbuvir, simeprevir, others) Under research [17] Hepatitis D Virus: Hepatitis D: Immunoglobulin G Antivirals, pegylated interferon alpha No Hepatitis E virus: Hepatitis E: Hepatitis E virus (HEV) Rest, ribavirin (if chronic) Yes: Herpes simplex virus 1 and ...
Acute hepatitis B infection does not usually require treatment and most adults clear the infection spontaneously. [86] [87] Early antiviral treatment may be required in fewer than 1% of people, whose infection takes a very aggressive course (fulminant hepatitis) or who are immunocompromised.
Acute hepatitis B; Acute hepatitis C; Acute hepatitis D – this is a superinfection with the delta-agent in a patient already infected with hepatitis B; Acute hepatitis E; Chronic viral hepatitis; Other viral hepatitis viruses may exist but their relation to the disease is not firmly established like the previous ones (hepatitis F, GB virus C ...
Hepadnaviruses, as their "hepa" name implies, infect liver cells and cause hepatitis. This is true not only of the human pathogen Hepatitis B Virus but also the hepadnaviruses that infect other organisms. The "adhesion" step of the dynamic phase—in which an exterior viral protein stably interacts with a host cell protein—determines cell ...
HBsAg (hepatitis B surface antigen) was the first hepatitis B virus protein to be discovered. [15] It consists of small (S), medium (M) and large (L) protein. [16] HBcAg (hepatitis B core antigen) is the main structural protein of HBV icosahedral nucleocapsid and it has function in replication of the virus. [17]
Ad
related to: which hepatitis is not bloodborne