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2 kwi 2024 · The 3-dose vaccine is recommended for all patients with HIV who are 9 to 45 years old. The 9-valent HPV vaccine should be administered according to the CDC standard schedule for immunocompromised adults, children, and adolescents (a 3-dose regimen over a 6-month period at 0, 2, and 6 months) and should be offered regardless of CD4 cell count.
HIV is a pathogen that has challenged vaccine researchers for over 30 years. Momentous HIV research milestones have been reached in the last decade, particularly in immunogen development. Yet, a working vaccine is still lacking.
22 gru 2022 · Vaccination is most effective in patients with early HIV infection and in those on ART who are virologically suppressed and have restored CD4 function. This topic will review the approach to vaccination for vaccine-preventable diseases in persons with HIV.
19 lip 2024 · Eligible participants were healthy women (assigned female sex at birth) aged 18–35 years who had had sexual intercourse with a male partner two or more times in the 30 days before screening, were at increased risk of acquiring HIV-1, and were HIV-1-negative and HIV-2-negative.
1 sie 2014 · In general, accelerated vaccine schedules are not currently recommended among HIV patients as data are limited and the durability of vaccine responses may be compromised. 47 A unique challenge of HBV immunization is the requirement for three shots over a 6-month period. If the series is interrupted, it can simply be resumed where it left off.
10 sty 2024 · For people with HIV without risk factors, waiting for a CD4 count >200 cells/mm 3 is an option. Assess antibody response 1 to 2 months after completion of the series. If negative, revaccinate when the CD4 count is >200 cells/mm 3 (BIII).
While formally requiring PrEP in HIV vaccine trials (e.g. PrEP ± Vaccine) may maximize protection, it raises both ethical and incremental efficacy over PrEP. Increasing vaccine complexity may lead to persistent vaccine-induced seropositivity, which presents different challenges.
