One vaccine injection could carry many doses http://news.mit.edu/2017/one-vaccine-... "MIT engineers have invented a new 3-D fabrication method that can generate a novel type of drug-carrying particle that could allow multiple doses of a drug or vaccine to be delivered over an extended time period with just one injection."
How Cow Antibodies Are Helping Scientists Develop an HIV Vaccine https://www.seeker.com/health/medicin... "Researchers have long sought to develop an effective HIV vaccine. Several treatments have undergone clinical trials, but the only one that's been even slightly successful, a 2009 study in Thailand, lowered HIV infection rates by only 30 percent. But scientists haven't given up hope."
HPV Vaccine Shows Great Promise in Fighting Cancer https://www.seeker.com/health/medicin... "A vaccine for an extremely common sexually transmitted disease - human papillomavirus, or HPV - is making big strides in the war against cancer. A drug branded as Gardasil 9 could prevent 90 percent of cervical and vaginal cancers, 90 percent of HPV-related anal cancer and genital warts, and around 78 percent of cervical diseases, according to a new study published last week in the British medical journal Lancet."
Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure.