history. COVID-19 symptoms range from asymptomatic to deadly, but most commonly include fever, sore throat, nocturnal cough, and fatigue. Transmission of the...

underway to further investigate the long-term effects of the disease. COVID‑19 transmission occurs when infectious particles are breathed in or come into contact...

deaths caused by, COVID-19. Lockdowns are thought to be most effective at containing or preventing COVID-19 community transmission, healthcare costs and...

(COVID-19)". Africa CDC. "Documentation: Rapport de Situation Sur L'Epidemie de Coronavirus COVID-19". Ministère de la Santé de la Population et de la...

Since the beginning of the COVID-19 pandemic, there have been efforts by scientists, governments, and others to determine the origin of the SARS-CoV-2...

The COVID-19 pandemic in Spain has resulted in 13,980,340 confirmed cases of COVID-19 and 121,852 deaths. The virus was first confirmed to have spread...

During the early days of the COVID-19 pandemic, the disease and virus were sometimes called "coronavirus", "novel coronavirus", "Wuhan coronavirus", or...

Airborne transmission or aerosol transmission is transmission of an infectious disease through small particles suspended in the air. Infectious diseases...

The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, is an mRNA-based COVID-19 vaccine developed by the German biotechnology company...

the United States, the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)...

intentional disinformation and conspiracy theories, about the scale of the COVID-19 pandemic and the origin, prevention, diagnosis, and treatment of the disease...

December 31, 2019. The case fatality ratio for COVID-19 has been much lower than SARS of 2003, but the transmission has been significantly greater, with a significant...

variety of unfounded conspiracy theories and other misinformation about COVID-19 vaccines have spread based on misunderstood or misrepresented science,...

The COVID-19 pandemic in Canada is part of the ongoing worldwide pandemic of coronavirus disease 2019 (COVID-19). It is caused by severe acute respiratory...

the world enforced lockdowns of varying stringency in response to the COVID-19 pandemic. Some include total movement control while others have enforced...

The COVID-19 pandemic in Italy is part of the ongoing pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2...

lockdowns, and mitigation software in order to stop community transmission of COVID-19 as soon as it was detected. The goal of the strategy was to get...

causes coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, the...

The first cases of the COVID-19 pandemic of coronavirus disease 2019 in North America were reported in the United States on 23 January 2020. Cases were...

virus that causes COVID-19. In community and healthcare settings, the use of face masks is intended as source control to limit transmission of the virus and...

The COVID-19 pandemic in Panama was a part of the worldwide pandemic of the coronavirus disease (COVID-19) caused by severe acute respiratory syndrome...

The COVID-19 pandemic in Uruguay has resulted in 1,041,229 confirmed cases of COVID-19 and 7,664 deaths. The first cases in Uruguay were reported on 13...

Oxford–AstraZeneca COVID‑19 vaccine, sold under the brand names Covishield and Vaxzevria among others, is a viral vector vaccine for the prevention of COVID-19. It was...

ratio for COVID-19 has been much lower, but the transmission has been significantly greater, with a significant total death toll. COVID-19 emerged in...

The COVID-19 pandemic in Bangladesh was a part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome...

The COVID-19 pandemic in the Philippines was a part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory...

The COVID-19 pandemic in Morocco was a part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome...

and those at high risk of exposure and transmission, such as healthcare workers. Common side effects of COVID‑19 vaccines include soreness, redness, rash...

The COVID-19 pandemic in New Zealand was part of the pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2...

The COVID-19 pandemic in Argentina is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome...