Hy vọng mới trong việc phòng ngừa sự tấn công của virus HIV
Các nhà khoa học Mỹ tuyên bố đã phát triển một vắcxin thử nghiệm có khả năng thúc đẩy hệ miễn dịch, qua đó ngăn chặn sự tấn công của virus HIV.
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w4lo4buuVuG6o2jhu63hu5fhu4how4nhurrhu4ho4butduG7jUFoQXbhu6vDgWhxeXDhu69oQmjDgeG7reG7guG6qHZo4buhw7ThurhocuG7m+G6umjhu6HDisOB4butaEThu69v4bq4aOG6uOG7r8Ozw4Hhu69ocsOydmhxeXDhu69o4bq4ReG7pcOBaOG6uMOAw7PDgWjhurjhu6/hu6do4butduG6rHbDqWhy4buPaHDhuqBo4bu34buvw4Dhu43DgeG7rWhrbGjhurhFdsaw4bq6aMOB4but4buC4bqodmjhu7nhu5fhu4how4Hhu6924burQWjDjcOzaOG7t+G7r8OA4buNw4Hhu61o4buLbWjhurhFdsaw4bq6aMOB4but4buC4bqodmjhurhFw4DDgeG7rWjDieG6tmhy4bqgaHLhu49o4bq4SGjDjcOAw4Hhu63hurnhur8vROG7geG6v0RocOG7uW7DicOJ4bqtZ0Thu6DDgHHhu4hn4buBI+G7rcOAw7N2aMONdsawcGjDiUhoceG6vsOB4butaHBvcGjhu7nDgMOydmjhurjhu6/hurrhurZwaMOB4buv4buRQWjhu6/DssOBaHDhu6/hu6dow4lHaOG7ueG7l+G7iGjDgeG7r3bhu6tBaHDhu4BuaOG7rlbhuqPDqWjhu692xrDDgWhw4buv4buCbmhw4bqgaOG7oXbGsMOBaEThu69vRGjhurhFdsaw4bq4aHLhu6low4HDs8OAaHLhu6locOG7r0luaOG6uEV5aMONw7Now4Hhu63DtcOBaHDhu6/hu5PDgWjhu6/DgMOzw4Fo4bq4w4DDs8OBaMONdkXhurrDiWhw4buv4bun4bq4aMOB4but4buC4bqodmjDgcOz4buI4bq54bq/L0Thu4Hhur9EaHDhu7luw4nDieG6rWdE4bugw4Bx4buIZ+G7gVHDgGhy4bqgw6low4Hhu69Jw4Hhu61oROG7r2/hurho4buvdsaww4Fo4bq4ReG7pcOBaHLhu4LhuqpwaOG7inNBaOG7ucOzaEHhurThurho4buh4buC4bqscGjhurh24bunw4Fo4bu54bqsw4HDqWhBQmhFbmjhu6/hu4how43Dg8OB4butaHDhu6/DgGjDjXbGsHBoROG7r2/hurho4bq4RXbhu6nDgWhwb3Bo4bu5w4DDsnZow43DtHDhu4p2w4Fow4Hhu61Gbmjhu65W4bqjaHLhu5vhurpo4bq4duG7pcOBaHDhuqBo4bu34buv4buNaMOBw7XDgeG7rWjhu7d3cOG7r2jhurjhu693cOG7r2hw4bqmaOG6uOG7r+G7qWjDieG7jcOBaMOJdsOB4buvaHBvcGjhu7fhu69vw4Hhu61o4bq44buv4bup4bq54bq/L0Thu4Hhur9EaHDhu7luw4nDieG6rWdE4bugw4Bx4buIZ+G7gTHhu69zw4BoMTHEg+G6oyPhur8vROG7gQ==