Wall Street PR While vaccines are rolling out rapidly around the developed world, and uptake is expected to produce some version of herd immunity within the next six months, scientists are acclimating to the idea that we may be locked in a long-term battle with Covid-19 that could last years or even decades. While the pandemic health crisis may recede from the front page during most of that battle, organizations, cities, states, countries, and major institutions will have to maintain a constant vigil and act with well-honed protocols to maintain our advantage in the fight. One of the most important tools in this war will be rapid results testing resources, which is set to become a major industry with a very bright future.