Could a 100-year-old vaccine protect against COVID-19? By Yasemin Saplakoglu – Staff Writer 4.13.2020 Several clinical trials around the world are now examining whether this vaccine could protect against this new foe. Scientists around the world are racing to find ways out of the new coronavirus pandemic. Some are working to develop new drugs and vaccines, while others areContinue reading “Could a 100-year-old vaccine protect against COVID-19?”