COVID-19 testing: Key to getting back to normal Control of the coronavirus disease (COVID-19) heavily relies on universal access to testing. VIEW FULL SUPPPLEMENT HERE The recent surge in COVID-19 cases in Zimbabwe is an urgent national public health concern and requires coordinated efforts to scale up testing. This important intervention is used to identify who is infected, tracking them to make sure they do not spread the disease further, and tracing those with whom they have been in contact. As of January 27, Zimbabwe had recorded 32 304 positive cases of COVID-19 and 1 122 deaths. On testing, during the same period, 293 916 polymerase chain reaction tests were conducted, with 111 010 rapid diagnostic tests and 27 911 antigen. The government said mass testing of communities was one of its long-term plans. Currently, there are several private laboratories that complement the government in testing for COVID-19. The National Institute of Health (NIH).which is one of the world’s foremost medical research centres, in a statement last year said  every single person can help control the COVID-19 pandemic. “From wearing a mask to washing your hands to maintaining physical distance and avoiding large indoor gatherings, each of us can follow proven public health practices that not only reduce our own chance of getting infected by SARS-CoV-2 (the virus that causes coronavirus disease, or COVID-19), but also prevent the spread of COVID-19 to our coworkers, friends and loved ones. Another thing that will help is testing as many people as possible,” the statement read. NIH explained further why widespread testing was necessary, important and achievable. Testing saves lives Testing of all people for SARS-CoV-2, including those who have no symptoms, who show symptoms of infection such as trouble breathing, fever, sore throat or loss of the sense of smell and taste, and who may have been exposed to the virus will help prevent the spread of COVID-19 by identifying people who are in need of care in a timely fashion. A positive test early in the course of the illness enables individuals to isolate themselves — reducing chances that they will infect others and allowing them to seek treatment earlier, likely reducing disease severity and the risk of long-term disability, or death. Testing of people who have been in contact with others who have a documented infection is also important. A negative test doesn’t mean you are in the clear, you could become infectious later. Therefore, even if you test negative, you need to continue to protect yourself and others by washing your hands frequently, physically distancing, and wearing a face mask. A positive test makes it clear that you have to isolate yourself, and that others with whom you have been in contact since the time of your exposure should also get tested. Since it is recognised that nearly half of all SARS-CoV-2 infections are transmitted by people who are not showing any symptoms, identifying infected individuals while they are presymptomatic, as well as those who are asymptomatic w