Model of COVID-19, known as coronavirus, is seen ahead of testimony from Dr. Francis Collins, Director of the National Institutes of Health , during...注射疫苗
In this photo illustration, a positive Covid home test is shown on March 10, 2025 in San Anselmo, California. The federal government suspended the...美國, Topix
gloved hand dips a cotton swab in a transparent tube in clear solution - 2019冠狀病毒病 個照片及圖片檔體檢, 實驗室, 檢查
doctor in protection gloves examining & organising test kit for covid-19 in laboratory - 2019冠狀病毒病 個照片及圖片檔香港
Healthcare workers from the Colorado Department of Public Health and Environment check in with people waiting to be tested for COVID-19 at the...美國
This undated handout photo from the Centers for Disease Control and Prevention shows a microscopic view of the Coronavirus at the CDC in Atlanta,...顯微鏡, 病毒
very sick young woman sitting on a couch holding her forearm and handkerchief at her nose fighting fever. - 2019冠狀病毒病 個照片及圖片檔傷風和感冒, 各種病症, 咳嗽
doctor talking to a patient in the corridor of a hospital while wearing face masks - 2019冠狀病毒病 個照片及圖片檔防護口罩, 護士, 病人
medical doctor in protective gloves filling injection syringe with covid-19 vaccine and ready to give kid girl covid-19 vaccination - 2019冠狀病毒病 個照片及圖片檔兒童, 注射疫苗
Prime Minister Jacinda Ardern speaks to media during a press conference at Parliament on March 31, 2020 in Wellington, New Zealand. New Zealand has...紐西蘭, 政府
closeup asian female doctor wearing face shield and ppe suit and praying for stop coronavirus outbreak or covid-19, concept of covid-19 quarantine - 2019冠狀病毒病 個照片及圖片檔醫生, 醫院, 注射疫苗
modern virus prevention icons collection. the set contains icons: coronavirus, covid-19, protective face mask, healthcare and medicine, symptom, illness, pandemic - illness, medical exam, virus, prevention, protection, cold and flu - 2019冠狀病毒病 幅插畫檔、美工圖案、卡通及圖標防護口罩, 醫院, 傳染病