COVID-19 pandemic: A timeline of key milestones
COVID-19 pandemic: A timeline of key milestones
2020年12月31日
astroawani.com
COVID-19 Timeline
2:31
COVID-19 Timeline
2024年6月14日
tn.gov
Canadian Covid-19 Timeline
Canadian Covid-19 Timeline
2021年6月30日
devpost.com
CDC Guidelines for COVID Exposure: Timeline, Quarantine, Contagious Period
1:41
CDC Guidelines for COVID Exposure: Timeline, Quarantine, C…
2021年12月14日
nbcchicago.com
The Milestones of COVID-19: A Timeline
The Milestones of COVID-19: A Timeline
2025年3月18日
ucdavis.edu
2020 timeline: The year of the Covid pandemic
7:19
2020 timeline: The year of the Covid pandemic
2020年12月22日
NBC News
The current timeline for the #COVID19 pandemic begins with a cluster of viral pneumonia cases that was discovered in Wuhan in late December 2019, and reported to the World Health Organization on December 31, 2019. However, as scientists continue to check samples going back through the year, there has been evidence to suggest the virus was moving around as early as March 2019. In Barcelona, wastewater samples have been tested for the SARS-CoV-2 virus. What is the origin of the virus? How and when
7:55
The current timeline for the #COVID19 pandemic begins with …
已浏览 39.5万 次2020年7月12日
FacebookCGTN
Timeline: COVID-19 pandemic begins forcing San Diego closures
2021年3月8日
10news.com
4:08
COVID-19 timeline: From patient zero to New York City as virus epi…
2020年3月23日
NBC News
COVID-19 timeline: How the deadly virus and the world's response ha…
2024年3月11日
goodmorningamerica.com
4:39
Timeline: How did COVID-19 spread through the White House?
2020年10月5日
NBC News
2:00
Timeline for COVID: Contagious Period, Quarantine, Testing and M…
2021年12月30日
nbcchicago.com
4:06
COVID-19 closures timeline: Washington to reopen after nearl…
2021年6月28日
krem.com
Is COVID Still Here?
已浏览 19 次11 个月之前
clevelandclinic.org
COVID-19 5 years later: Looking back at a timeline we never imagin…
2025年3月21日
wkyc.com
9:50
Coronavirus outbreak: A timeline of how COVID-19 spread around world
已浏览 9.5万 次2020年11月25日
Global NewsSaba Aziz
2:31
When Are You Most Contagious With COVID? Here's a Timeline
2022年6月12日
nbcchicago.com
4:16
Timeline: Tracking the spread of COVID-19 in Texas 2 years later
2020年3月19日
wfaa.com
24:27
CDC Guidelines for COVID Exposure: Timeline, Quarantine, C…
2021年12月15日
nbcboston.com
The Complete COVID-19 Timeline: Day-by-Day Symptoms
2022年5月20日
carbonhealth.com
One year of Covid-19: A timeline of the coronavirus pandemic | LBC
8 个月之前
lbc.co.uk
COVID-19 timeline: How the pandemic unfolded over 1 year
2020年12月31日
fox5ny.com
2:48
Timeline: How coronavirus got started
已浏览 900 次2020年3月7日
ABC7 New York
Timeline: How the US reached 500,000 COVID-19 deaths
2021年2月23日
ALJAZEERA
4:20
Timeline: Trump’s response to the coronavirus outbreak
2020年3月26日
NBC News
1:38
Coronavirus: WHO explains how COVID-19 is transmitted
7 个月之前
The MirrorJulia Banim,Anita McSorley
COVID-19 timeline: It's been one year since the first announced cas…
2021年1月21日
koat.com
Covid-19: The story of a pandemic
2021年3月10日
newscientist.com
4:35
Timeline: How the coronavirus spread in the United States
2020年4月6日
NBC News
0:51
A timeline of the coronavirus pandemic
2020年11月4日
newscentermaine.com
观看更多视频
静态缩略图占位符