con más de 100 proyectos iniciados y una decena de ensayos clínicos, el mundo espera poder contar dentro de unos meses con una vacuna eficaz contra... - covid 19疫苗 個影片檔及 b 捲影像01:58
the race for a covid-19 vaccine started several weeks ago. although president trump told people that he expects a vaccine by the fall, scientists and... - covid 19疫苗 個影片檔及 b 捲影像01:38
close-up view inside a laboratory of scientists working on a coronavirus vaccine - covid 19疫苗 個影片檔及 b 捲影像00:17注射疫苗
president donald trump delivers his speech at a press conference announcing u.s. vice president mike pence to lead the effort combating the spread of... - covid 19疫苗 個影片檔及 b 捲影像07:31當勞·特朗普 - 美國總統, 俄羅斯
scientists in inovio pharmaceuticals laboratory in san diego developing vaccine for coronavirus after china shared genetic code of virus - covid 19疫苗 個影片檔及 b 捲影像00:35美國, 注射疫苗
former presidential candidate robert f. kennedy jr speaks on bill gates donating money to kamala harris campaign because he's being indicted in the... - covid 19疫苗 個影片檔及 b 捲影像01:00
asian woman doctor giving injection to patient medical visit at home hospital. - covid 19疫苗 個影片檔及 b 捲影像00:08
ailbhe murray, senior podiatrist at st vincent’s hospital performs a health check with derrick in the mobile clinic on august 22, 2024 in sydney,... - covid 19疫苗 個影片檔及 b 捲影像00:10
emma barnett, st vincent's homeless outreach nurse and tim neate, homeless health clinical nurse consultant assist a man outside st stephen's uniting... - covid 19疫苗 個影片檔及 b 捲影像00:24
hundreds of new yorkers took to the streets of new york city to protest the city's covid-19 vaccine mandates saturday, september 18.. video location:... - covid 19疫苗 個影片檔及 b 捲影像01:07美國, 18歲到19歲
san diego, ca, u.s. - covid-19 vaccinations at san diego college on tuesday, march 7, 2023. - covid 19疫苗 個影片檔及 b 捲影像00:36注射疫苗, 美國, 學生
the global race to find a covid-19 vaccine is traced in a new exhibition at london's world-renowned science museum, which looks at the scientifc... - covid 19疫苗 個影片檔及 b 捲影像04:49
people receive doses of the pfizer covid-19 vaccine booster at a vaccination center inside a stadium in bangkok, thailand, 03 december 2022. health... - covid 19疫苗 個影片檔及 b 捲影像00:15
people receive doses of the pfizer covid-19 vaccine booster at a vaccination center inside a stadium in bangkok, thailand, 03 december 2022. health... - covid 19疫苗 個影片檔及 b 捲影像00:12
people receive doses of the pfizer covid-19 vaccine booster at a vaccination center inside a stadium in bangkok, thailand, 03 december 2022. health... - covid 19疫苗 個影片檔及 b 捲影像00:12
pedestrians walk past a colourful cartoon mural near pitt street mall on july 8, 2022 in sydney, australia. residents in nsw are being encouraged to... - covid 19疫苗 個影片檔及 b 捲影像00:26
scientist filling test tubes in a novavax lab in gaithersburg, maryland, u.s., on wednesday, may 18, 2022. - covid 19疫苗 個影片檔及 b 捲影像00:14
huntsville, al, u.s. - covid-19 vaccinations and healthcare, on tuesday, may 17, 2022. - covid 19疫苗 個影片檔及 b 捲影像00:16
closeup of a scientist holding a vial in a lab. doctor doing medical research in a laboratory and holding a vaccine - covid 19疫苗 個影片檔及 b 捲影像00:07
children aged 12 to 14 are administered a new jab called corbevax as india expands its covid vaccination drive - covid 19疫苗 個影片檔及 b 捲影像03:18注射疫苗
vaccination point at duduzile secondary school, in an outlying, rural area of mpumalanga, founded by the ngo, broadreach. in marble hall, mpumalanga... - covid 19疫苗 個影片檔及 b 捲影像00:48注射疫苗
interior of covid-19 vaccination point at duduzile secondary school, in an outlying, rural area of mpumalanga founded by the ngo, broadreach. in... - covid 19疫苗 個影片檔及 b 捲影像00:13
boy receives the biological-e ltd. corbevax covid-19 vaccine at a vaccination center in new delhi, india, on wednesday, march 16, 2022. india ordered... - covid 19疫苗 個影片檔及 b 捲影像00:14
children receive the biological-e ltd. corbevax covid-19 vaccine in new delhi, india, on wednesday, march 16, 2022. india ordered 300 million doses... - covid 19疫苗 個影片檔及 b 捲影像00:48
visuals from a vaccination center where children aged 12-14 years are being administered with corbevax covid vaccine, on march 16, 2022 in ahmedabad,... - covid 19疫苗 個影片檔及 b 捲影像00:29
medical worker holds a syringe with a shot of the nuvaxovid vaccine against covid-19 by novavax at the tegel vaccination center on february 28, 2022... - covid 19疫苗 個影片檔及 b 捲影像00:07
vaccinations against the novel coronavirus for children aged 5 to 11 began saturday in one area of tokyo ahead of other municipalities in japan with... - covid 19疫苗 個影片檔及 b 捲影像01:07
world number one novak djokovic says he has missed playing tennis as he prepares for his comeback in dubai after the coronavirus vaccine row that... - covid 19疫苗 個影片檔及 b 捲影像03:18
millions of people in the united states are behind on their covid-19 vaccinations, and millions more have missed other routine vaccinations... - covid 19疫苗 個影片檔及 b 捲影像00:53美國
health care worker gives the booster dose to a woman during a mass covid-19 vaccination program that is held at a hkbp menteng church, amid the... - covid 19疫苗 個影片檔及 b 捲影像00:16
protest against mandatory covid vaccinations for nhs workers: whitehall; **warning, possibly some bad language**england: london: westminster:... - covid 19疫苗 個影片檔及 b 捲影像02:43
woman wears a white baseball cap emblazoned with surgical syringes on the “mass evidence dump” anti-covid vaccination protest on february 02, 2022 in... - covid 19疫苗 個影片檔及 b 捲影像00:20注射疫苗
thai child receives a dose of pfizer vaccine for children during a covid-19 vaccination drive for children aged between five and 11 at the queen... - covid 19疫苗 個影片檔及 b 捲影像00:15
thai medical worker prepares a dose of pfizer covid-19 vaccine to be administered during vaccination for children aged between five and 11, at the... - covid 19疫苗 個影片檔及 b 捲影像00:11
egypt receives 3 million doses of pfizer vaccine on january 17, 2022 in cairo, egypt. khaled abdel ghaffar, egyptian minister of higher education and... - covid 19疫苗 個影片檔及 b 捲影像00:58
an israeli arab health worker administers the fourth pfizer-biontech covid-19 vaccine to an elderly man at leumit health services clinic as israel... - covid 19疫苗 個影片檔及 b 捲影像00:12
mass vaccination centre at hampden park football stadium in glasgow, people getting booster vaccines as omicron variant continues to surge - covid 19疫苗 個影片檔及 b 捲影像00:16
get free flu & covid-19 vaccines here" sign at a cvs pharmacy in new york, new york on december 22, 2021. there is a shortage on covid-19 test kits... - covid 19疫苗 個影片檔及 b 捲影像00:12
amy esteves of nevada receives a moderna booster shot and a flu shot from optimumedicine registered nurse janice williams at a pop-up covid-19... - covid 19疫苗 個影片檔及 b 捲影像01:17
boris johnson refuses to rule out further restrictions; england: cambridge: addenbrooke's hospital:intmedic in ppe attending to patienttodaylocation... - covid 19疫苗 個影片檔及 b 捲影像00:52注射疫苗, 互聯網
kurtis waho, rn and covid-19 vaccination coordinator administers a pfizer vaccine booster to a client on december 01, 2021 in sydney, australia.... - covid 19疫苗 個影片檔及 b 捲影像00:47
recommends covid-19 boosters for teenagers aged 16 and 17 amid omicron fears on december 10 in washington d.c., united states. the u.s. centers for... - covid 19疫苗 個影片檔及 b 捲影像01:11注射疫苗, 美國
since the pfizer vaccine was approved for children ages 5-11, millions have got their shot. but vaccine rollout has been slow and continues to face... - covid 19疫苗 個影片檔及 b 捲影像01:45注射疫苗
people in the pedestrian zone of munich, germany go shopping while christmas spirit is beginning to thrive on december 1st, 2021. the designated... - covid 19疫苗 個影片檔及 b 捲影像00:1218歲到19歲
new mask ruling causing confusion in shops; england: reading:intvarious shots of shoppers along shopping centre wearing masksgvs of people receiving... - covid 19疫苗 個影片檔及 b 捲影像00:21
senior caucasian doctor injecting covid-19 vaccine in doctor's office to young african-american girl - covid 19疫苗 個影片檔及 b 捲影像00:44
chicago, il, u.s. - an employee unpack covid-19 vaccine vials and medical supplies on wednesday, november 3, 2021. - covid 19疫苗 個影片檔及 b 捲影像00:30
chicago, il, u.s. - a nurse opens a box with covid-19 vaccine vials prepared for kids on wednesday, november 3, 2021. - covid 19疫苗 個影片檔及 b 捲影像00:27注射疫苗
chicago, il, u.s. - pfizer biontech covid-19 vaccine boxes in refrigerator prepared for children on wednesday, november 3, 2021. - covid 19疫苗 個影片檔及 b 捲影像00:29
the coronavirus vaccine is now available to 5-11-year-olds across the country, but many parents remain anxious about inoculating their children. we... - covid 19疫苗 個影片檔及 b 捲影像01:37美國, 注射疫苗
vaccination clinic at oklahoma county health department in oklahoma city, oklahoma, u.s., on thursday, november 18, 2021. - covid 19疫苗 個影片檔及 b 捲影像00:48
medical professional injecting vaccine into patient's arm at covid-19 vaccination clinic at oklahoma county health department in oklahoma city in... - covid 19疫苗 個影片檔及 b 捲影像00:16
protestors gather in grand park outside city hall at a ‘march for freedom’ rally demonstrating against the l.a. city council’s covid-19 vaccine... - covid 19疫苗 個影片檔及 b 捲影像00:19注射疫苗, 美國
tse cowan is administered the coronavirus vaccine at a vaccination pop-up site at p.s. 19 on november 08, 2021 in the lower east side in new york... - covid 19疫苗 個影片檔及 b 捲影像00:30美國
advisors recommend pfizer's covid-19 vaccine for children aged 5-11 on november 03, 2021 in washington d.c., united states. u.s. children from 5 to... - covid 19疫苗 個影片檔及 b 捲影像01:11
mayoral candidate curtis sliwa and other local republican leaders, were demonstrating at a manhattan rally, to protest mayor bill de blasio’s vaccine... - covid 19疫苗 個影片檔及 b 捲影像00:25
study finds no risk of pregnancy loss from covid-19 vaccination on october 24, 2021 in washington d.c., u.s.. a new study published in the new... - covid 19疫苗 個影片檔及 b 捲影像01:21
people wearing face mask and face shield is getting a flu shot at an atlantan suburban clinic amid the global coronavirus pandemic. - covid 19疫苗 個影片檔及 b 捲影像00:16美國
healthcare worker administers the pfizer vaccine to a client at the belmore sports ground vaccination hub overseen by dr. jamal rifi on october 03,... - covid 19疫苗 個影片檔及 b 捲影像00:12
people gather on the parramatta river to protest mandatory vaccinations on october 01, 2021 in sydney, australia. people gathered in sydney as part... - covid 19疫苗 個影片檔及 b 捲影像00:30
used bottles of the pfizer coronavirus vaccine lay on a table at a vaccination centre on september 30, 2021 in kampala, uganda. the ugandan ministry... - covid 19疫苗 個影片檔及 b 捲影像00:10
nurses prepare vaccination cards at a school on september 30, 2021 in kampala, uganda. the ugandan ministry of health on monday started its rollout... - covid 19疫苗 個影片檔及 b 捲影像00:13
placard sign reads “no mandate and passport” during an anti-vaccination rally at times square in midtown manhattan to speak out against mayor bill de... - covid 19疫苗 個影片檔及 b 捲影像00:16
in a series of unprecedented moves, president biden has made the lives of the unvaccinated ever harder. we unpick his various vaccine mandates and... - covid 19疫苗 個影片檔及 b 捲影像01:31
person holds a placard sign that reads “vaccines are not the enemy – the government is. stop vaccine mandate now!” during an anti-vaccination rally... - covid 19疫苗 個影片檔及 b 捲影像00:18
resident receives a dose of the covid-19 vaccine inside the discovery ltd. mass vaccination site at the cape town international convention centre in... - covid 19疫苗 個影片檔及 b 捲影像00:15