We have so much to gain by sharing our know-how with those who suffer from information scarcity. And we have everything to lose by not doing so. They threaten us, as well. At least 30 previously unknown diseases have emerged in the past 25 years. A rampant virus, like HIV in Africa, is a ticking time bomb.
Viruses can change and become even more terrible.
A contagion like AIDS does not stop at a nation's borders, particularly if it mutates into a wind-borne disease. A virus does not need a visa, let alone a passport. As long as HIV and AIDS spread uncontrollably in Africa, the risks will mount for the rest of the world. This possibility causes me deep concern. I want to tell you we have the power to keep this from happening.