And obviously there's been tremendous practical applications associated with this world -- things like the eradication of smallpox, the advent of a vaccine against cervical cancer, which we now know is mostly caused by human papillomavirus.
Dhe natyrisht ka shume aplikime praktike te shoqeruara me kete bote -- sic eshte zhdukja e lise, zhvillimi i vaksines kunder kancerit cervikal, shkaku i njohur i te cilit eshte virusi human papillomavirus.