A24-year-old woman undergoing a premarital screening test is found to have elevated levels of ast, alt, and igg, but no antibody-specific markers for viral hepatitis. a liver biopsy reveals inflammation and cellular damage. which of the following treatments is most likely to be effective for her?
a) lamivudine
b) peginterferon and ribavirin
c) interferon alfa-2b
d) corticosteroids and immunosuppressant drugs

Adisease in which scar tissue replaces healthy liver tissue

Ab+cd-> ad+bc is what kind of reaction

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.