The COVID-19 pandemic has become the world's deadliest disease, infecting millions of individuals across the globe. The pathogenic 2019-nCoV virus strain has evolved, leading to the emergence of more virulent and contagious delta and omicron virus variants. Despite numerous efforts to contain the outbreak and the development of potent vaccines, COVID-19 continues to spread. The rapid emergence of COVID-19 variants has prompted biomedical researchers and public health decision-makers worldwide to respond quickly and enhance their research efforts to condemn the rise of infection. To facilitate advanced Covid-19 research, Central BioHub offers thousands of human biospecimens collected from COVID-19 patients. Explore our inventory to place orders, quotes and reservations for research samples.