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...
so it's important to take a test if you think you have signs of the virus. If you have serious symptoms, see your doctor right away. To protect yourself and others from COVID-19, get vaccinated and limit contact with those who are infected. ...
COVID symptoms are similar to those of flu, RSV, and the common cold, and may vary by vaccination status, the CDC says.
COVID-19 due to the B.1.617.2 (Delta) variant compared to B.1.1.7 (Alpha) variant of SARS-CoV-2: a prospective observational cohort study Article Open access 28 June 2022 Long-term health impacts of COVID-19 among 242,712 adults in England Article Open access 24 October 2023 As...
This review focuses on the GI symptoms associated with SARS-CoV-2 infection while providing specific results on variant-specific signs and syndromes related to coronavirus disease 2019 (COVID-19). The pattern of symptoms changed during the virus evolution, since the data provided a current and ...
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.
17 November 2023|Open Access The burden of post-acute COVID-19 symptoms in a multinational network cohort analysis Post-acute COVID-19 condition is difficult to quantify because it includes a range of symptoms that may have other causes. In this study, the authors use primary care data from...
This cohort study investigates 1-year health outcomes and their associated risk factors among COVID-19 survivors in Wuhan, China.
By December 2023, approximately 772 million cases and nearly 7 million deaths had been reported worldwide [1]. The long-term consequences following infection are collectively referred to as ‘long COVID’, also named ‘post-COVID-19 condition/syndrome’, and have garnered widespread attention ...
This survey study examines the prevalence of depression symptoms among US adults during the coronavirus disease 2019 (COVID-19) pandemic compared with