In February 2020, the CDC confirmed a COVID-19 infection in California in a person who had not traveled to an affected area or been exposed to someone with the disease. This marked the first instance of community spread in the U.S. It's likely that person was exposed to someone who wa...
This survey study examines the prevalence of depression symptoms among US adults during the coronavirus disease 2019 (COVID-19) pandemic compared with
COVID Symptoms, Seroprevalence, and Mortality During the First Wave of SARS-CoV-2 in CanadaBackground: Canada had substantial mortality from COVID in the first SARS-CoV-2 wave, mostly in nursing homes. Efforts to stem the pandemic (including vaccinatSocial Science Electronic Publishing...
Since the start of the pandemic, the World Health Organization (WHO) has defined a suspected case of COVID-19 as a person who meets both clinical (which is fever AND cough; or any three or more of these symptoms: fever, cough, general weakness/fatigue, headache, myalgia, sore throat, c...
Types of Covid-19 Symptoms COVID-19 symptoms can range from mild to serious. Anyone can have symptoms at any intensity level. You don't have to have an underlying condition to develop severe symptoms. Common COVID-19 symptoms The most common symptoms of COVID-19 include: ...
This cohort study investigates 1-year health outcomes and their associated risk factors among COVID-19 survivors in Wuhan, China.
Infection with SARS-CoV-2 virus is associated with a wide range of symptoms. The REal-time Assessment of Community Transmission −1 (REACT-1) study monitored the spread and clinical manifestation of SARS-CoV-2 among random samples of the population in
What are the symptoms of coronavirus? What can you expect with COVID variants? Fever, fatigue and dry cough; nasal congestion, runny nose and sore throat; diarrhea; and shortness of breath are signs of infection.
As a global health emergency, the rapid spread of the novel coronavirus disease (COVID-19) led to the implementation of widespread restrictions (e.g., quarantine, physical/social distancing measures). However, while these restrictions reduce the viral spread of COVID-19, they may exacerbate beha...
Flu & COVID What is flu (influenza)? Picture of the influenza virus Influenza, commonly called "the flu," is an illness caused by RNA viruses (Orthomyxoviridae family) that infect the respiratory tract of many animals, birds, and humans. In most people, the infection results in the person...