The power of a vaccine is you can give it to adults and kids before they are sexually active and protect them, potentially, for the rest of their lives.
I'd also be curious to know if the combination of ART + the vaccine might cure someone of HIV. Which is also a pretty big deal.
"Gilead sells LEN at very high prices (over $28,000 per person per year in the US), severely restricts its supply to certain countries, and refuses to sell it directly to Doctors Without Borders/Médecins Sans Frontières"
Source: https://www.doctorswithoutborders.org/latest/campaigns/acces...
It... was, until Musk dismantled USAID and Congress defunded PEPFAR.
So many comments by people who have never stepped foot out the Global North making wild assumptions.
PEP remains largely free in SSA post-USAID/PEPFAR cuts.
1. Know you were exposed (many many many people don't know they're HIV+)
2. Have the means to go to a clinic within 72 hours
3. Have the social capacity to go to the clinic safely (in many parts of Sub Saharan Africa doing so would insult your partner)
PEP is an emergency drug, not a prevention at all.
> I'd also be curious to know if the combination of ART + the vaccine might cure someone of HIV. Which is also a pretty big deal.
"Cure" in the sense they could become indefinitely under detectable levels. It's worth noting that to really cure a person of HIV you'd need to remove all mutated cells.
I agree that a vaccine is another game-changer, but it’s extremely important that we don’t spread misinformation about the efficacy and convenience of PrEP. In developed societies, it has already all but eliminated new transmissions among groups that were previously most at risk.
If your drug has an elimination half-life of 1 day, then it takes about 4 days to reach the steady-state concentration if you take normal doses. With the loading dose, you immediately reach it.