Cancer(11) COVID-19(11) Care(7) Infectious diseases(5) review(4) Perspective(3) unique(3) Disease prevention(3) consequence(3) Treatment(3) RNA vaccines(3) Research(2) Tumour virus infections(2) Analysis(2) COVID-19 pandemic(2) Cell(2) circulating(2) pandemic(2) Immunotherapy(2) Biomarkers(2) cerebrospinal fluid(2) Patients with cancer(2) Clinical use(2) tissue sample(2) Urine(2) biopsy(2) offer(2) COVID-19 in patient(2) DNA(2) Drug development(2)