6 citations
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October 2024 in “BMC Infectious Diseases” This study observed that COVID-19 patients in Thailand infected with the Delta variant were more likely to develop pneumonia and certain post-infection conditions, while Omicron infections were associated with milder symptoms like sore throat and congestion.
December 2024 in “Journal of Investigative Dermatology” People with androgenetic alopecia had milder COVID-19 symptoms during the Omicron wave in China.
14 citations
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June 2023 in “Journal of Infection and Public Health” This study observed a low rate of long-COVID lasting more than three months among mostly vaccinated healthcare workers during the Omicron wave, suggesting that further research is needed to assess the impact of different vaccines on long-COVID-19 in this group.
6 citations
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April 2022 in “JMIR Dermatology” Public interest in COVID-19-related hair loss increased during COVID-19 surges, especially with the omicron variant.
16 citations
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March 2022 in “Journal of Infection” This study observed that sera from Covaxin-vaccinated individuals showed reduced neutralization ability against the Omicron variant compared to B.1, Beta, and Delta variants, with breakthrough infections boosting immune response more effectively than vaccination alone.