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Can women benefit from Viagra?
New York Times, Published on 21/06/2024
» It is a question that sexual medicine researchers have puzzled over since at least the late 1990s, when the Food and Drug Administration approved sildenafil, known as Viagra, for men.
Pfizer’s Covid vaccine: what you need to know
New York Times, Published on 10/11/2020
» As coronavirus cases surge in the United States and elsewhere, with little relief in sight, the world got good news on Monday. Pfizer and its partner, the German company, BioNTech, announced preliminary results that suggested their vaccine was more than 90% effective.