Colorized transmission electron micrograph of negatively stained SW31 influenza virus particles. Credit: NIAID.病毒, 流感病毒, 顯微鏡
asian man have a cold, sitting on cozy bed using tissue for snot. sick at home - a型流行性感冒病毒 個照片及圖片檔豬流感病毒, 打噴嚏
People line up wearing surgical masks, to prevent contracting the swine flu, as they wait to see a doctor at a mobile health clinic on May 1, 2009 in...墨西哥, 防護口罩
child home mother girl daughter disease sick flu kid health childhood ill care family virus patient medical fever cold infection temperature - a型流行性感冒病毒 個照片及圖片檔兒童, 各種病症, 童年
Myxovirus Influenza A H1N1. Swine Influenza Visualized By Hdri Image Treatment, On A View Under Transmission Electron Microscope. Viral Diameter Of...流感病毒, 病毒, 顯微鏡
sick woman sneezing in a napkin, sitting on sofa and holding hot tea cup - a型流行性感冒病毒 個照片及圖片檔一個人, 流感病毒, 傷風和感冒
Colorized transmission electron micrograph showing H1N1 influenza virus particles. Surface proteins on the virus particles are shown in black.流感病毒, 粒子, 病毒
Two influenza vaccine syringes rest on a table in a drugstore in Tehatta, West Bengal, India, on September 13, 2025. The seasonal flu vaccine...流感病毒, 流感疫苗, 季節
Myxovirus Influenza A H1N1. Swine Influenza Visualized By Hdri Image Treatment, On A View Under Transmission Electron Microscope. Viral Diameter Of...人畜共生傳染病, 流感病毒
Colorized transmission electron micrograph of negatively stained SW31 influenza virus particles. Credit: NIAID.病毒, 流感病毒, 豬流感病毒
Colorized transmission electron micrograph of a cross-section of SW31 influenza virus particles found near the surface of an infected MDCK cell ....流感病毒, 病毒, 豬流感病毒
In this photo illustration a hand wearing a medical glove is seen holding a medical tube with a vaccine in front of a screen that says...注射疫苗
young asian woman with protective face mask looking at smartphone while riding on subway - a型流行性感冒病毒 個照片及圖片檔傷風和感冒, 流感病毒, 手術用口罩
Computer generated 3D model, showing a cross-section of the green RNP spirals, blue hemagglutinin, red neuraminidase, and purple m2 ion channels that...立體
Belarussians suspected of carrying the A "swine flu" take their turn in the examination room at a hospital in Minsk on November 2, 2009. Belarus has...
Marina Spelzini, a registered nurse, measures out an H1N1 vaccine shot at the Miami Dade County Health Department downtown clinic on November 3, 2009...美國
Patient receives a nasal spray vaccine for the H1N1 virus during a clinic held by Montgomery County Health and Human Services on October 9, 2009 at...病人, 收到, 馬里蘭州
Doses of anti-flu vaccine are prepared on September 14, 2009 at the Clermont-Ferrand hospital, central France, during a test with volunteers directed...
People wear protective masks during a protest in New Delhi on August 18, 2009. Thousands of school and colleges are shut down in India's financial...
Passengers wear face masks as they arrive at Beijing Capital International Airport on May 2, 2009 in Beijing, China. The first cases of A/H1N1 flu...中國
Director of PrimerDesign Ltd Jim Wicks prepares a sample as the company works against the clock to produce the world's first DNA test for the Mexican...實驗室, 流感病毒
Pigs stand inside their pen at a farm on May 1, 2009 in Yogyakarta, Indonesia. The World Health Organisation has issued a phase five Swine Influenza...動物, 農場, 印尼
Gordon Lockie looks overs hogs he is raising April 28, 2009 in Elma, Iowa. Hog farmers who have been battered by rising feed prices are now faced...農場, 愛荷華州, 美國
Hogs are raised on the farm of Gordon and Jeanine Lockie April 28, 2009 in Elma, Iowa. Hog farmers who have been battered by rising feed prices are...
Hogs are raised on the farm of Gordon and Jeanine Lockie April 28, 2009 in Elma, Iowa. Hog farmers who have been battered by rising feed prices are...農場, 美國, 愛荷華州
People wear surgical masks, to help prevent being infected with the swine flu, as they ride the subway on April 28, 2009 in Mexico City, Mexico....
People wear surgical masks, to help prevent being infected with the swine flu, as they walk through the street on April 28, 2009 in Mexico City,...墨西哥, 瘟疫, 防護口罩
Shots are prepared for several hundred people attending a free community clinic to receive H1N1 flu vaccinations at Touro University on Mare Island....注射疫苗
Two influenza vaccine syringes rest on a table in a drugstore in Tehatta, West Bengal, India, on September 13, 2025. The seasonal flu vaccine...流感疫苗
Passengers wearing masks walk at Jinhua Railway Station amid a spike in respiratory illnesses on January 12, 2025 in Jinhua, Zhejiang Province of...傷風和感冒, 流感病毒
Virus H1N1, Responsible For The Deadly Pandemy Of Spanish Flu In 1918 Tem. In 2005, Dr Terrence Tumpey National Center For Infectious Diseases, Cdc...顯微鏡, 禽流感病毒, 病毒
Myxovirus Influenza A H1N1. Swine Influenza Visualized By Hdri Image Treatment, On A View Under Transmission Electron Microscope. Viral Diameter Of...流感病毒, 病毒, 顯微鏡
Myxovirus Influenza A H1N1. Swine Influenza Visualized By Hdri Image Treatment, On A View Under Transmission Electron Microscope. Viral Diameter Of...流感病毒, 病毒, 顯微鏡
Virus H1N1, Responsible For The Deadly Pandemy Of Spanish Flu In 1918 Colorized Tem. Succeded In Rebuilding This Virus From An Avian Influenza...病毒, 顯微鏡, 流感病毒
Virus H1N1, Responsible For The Deadly Pandemy Of Spanish Flu In 1918 Colorized Tem. Succeded In Rebuilding This Virus From An Avian Influenza...病毒, 禽流感病毒, 顯微鏡
Myxovirus Influenza A H1N1. Swine Influenza Virus Visualized By Image Treatment Hdri, On A Transmission Electron Microscope View. Viral Diameter...流感病毒, 病毒, 顯微鏡
Virus H1N1, Responsible For The Deadly Pandemy Of Spanish Flu In 1918 Colorized Tem. In 2005, Dr Terrence Tumpey National Center For Infectious...流感病毒, 病毒, 禽流感病毒
