woman in a blue patient uniform gown sits alone on a bed in a private room and looking out the window in hospital, expressing her concern about the results of an examination. sad patient and thinking stress anxiety with symptoms of depression and sadness. - 免疫系統 個影片檔及 b 捲影像00:15情緒壓力
close-up shot of woman’s bare feet lying on the grass, embracing the grounding and therapeutic benefits of nature - 免疫系統 個影片檔及 b 捲影像00:16
close-up shot of woman’s bare feet lying on the grass, embracing the grounding and therapeutic benefits of nature - 免疫系統 個影片檔及 b 捲影像00:17
seamless loop. abstract gene connections with dna sequencing atgc. nucleic acid sequence. genetic research. 3d illustration. - 免疫系統 個影片檔及 b 捲影像00:10
1950s: sick boy in bed with teddy bear. hands prepare vaccine. black dots as germs in animation. moving arrow. white cells attack germs - 免疫系統 個影片檔及 b 捲影像00:34注射疫苗
new research boosts hope that the body's immune system can be helped to fight off the disease; england: london:intscientist in laboratory of the... - 免疫系統 個影片檔及 b 捲影像00:42
coronavirus and dna, virus mutation. new variant and strain of sars cov 2. microscopic view. advanced laboratory: drugs and antibiotics. screen shows high-tech concept for dna research. the new type of vaccine separates pieces of the virus from human cell - 免疫系統 個影片檔及 b 捲影像00:09
glass-like antibody structures showcasing complex interactions in a scientific setting. 3d animation - 免疫系統 個影片檔及 b 捲影像00:10
large group of probiotic bacteria moving in the human gut and their role in digestion and health. 3d animation - 免疫系統 個影片檔及 b 捲影像00:12細菌
sad patient and thinking stress anxiety with symptoms of depression and sadness, problems, mentally ill person. woman in a blue patient uniform gown sits alone on a bed in a private room and looking out the window in hospital, expressing her concern about - 免疫系統 個影片檔及 b 捲影像00:10女人
dna double helix. medical scientific concept. black background and green screen. can be used in background elements related to medical scientific or cosmetic industry. abstract background - 免疫系統 個影片檔及 b 捲影像00:09
close up pan-right - white blood cells kill a toxocara worm in a computer-generated animation. - 免疫系統 個影片檔及 b 捲影像00:14白血球
immune cells prey on bacteria that have invaded the body. macrophages, white blood cells. - 免疫系統 個影片檔及 b 捲影像00:11
1950s: animation of white cells attacking infection in break in skin. lady in kitchen cuts finger. lymphatic system animation. lymph fluid animation - 免疫系統 個影片檔及 b 捲影像00:33
health: germs and the space visitors - part 15 of 20. investigates the effects of germs and the body's defenses against them in a story involving gleek and double gleek, visitors from space and two earth boys. the gleeks use their gleekoscope to show how - 免疫系統 個影片檔及 b 捲影像00:31
vertical monkeypox viruses are guearding by medical shield on blue background in 4k resolution - 免疫系統 個影片檔及 b 捲影像00:05細菌
slo mo cu portrait of a girl sitting in a medical clinic and removing her protective face mask - 免疫系統 個影片檔及 b 捲影像00:12滿足感
animation depicting the hiv or the human immunodeficiency virus approaching helper t cells. the camera is following the hiv. - 免疫系統 個影片檔及 b 捲影像00:03
gene therapy breakthrough for children born without functioning immune system; lib london: great ormond street hospital: int scientist putting hands... - 免疫系統 個影片檔及 b 捲影像00:07
young man relaxing in ice bath for muscle recovery, cold therapy, biohacking wellness routine - 免疫系統 個影片檔及 b 捲影像00:09
senior woman cancer patient with headscarf holds medication and talks via video call using laptop sitting on sofa in living room at home at night. living with cancer concept. - 免疫系統 個影片檔及 b 捲影像00:13體檢
