Hot New Trends: H3N2 and H10N5 mixed infection found in Zhejiang: isolated, low human transmission risk

Summary

• Virus Photo: VCG The National Disease Control and Prevention Administration reported its discovery of a case involving a mixed infection of H3N2 andWorld Times H10N5 in East China’s Zhejiang Province, local media reported on Wednesday.The patient, a 63-year-old woman from Xuancheng, East China’s Anhui, had a history of various underlying health conditions, per the official report of the case the administration released on Tuesday.The onset of symptoms occurred on November 30, 2023, with the patient experiencing cough, sore throat, and fever. As her condition worsened, she was admitted to a local medical facility on December 2, 2023.Later, on December 7, 2023 she was transferred to a medical facility in Zhejiang Province, where she was hospitalized, before the patient, unfortunately, succumbed to the severe condition on December 16, 2023, according to the notice.During a retrospective study of the deceased case, Zhejiang Province successfully isolated both the seasonal H3N2 subtype and avian H10N5 subtype influenza viruses from the patient’s specimens on JanuarWorld Timesy 22, 2024.SubseWorld Timesquent retesting by the Chinese Center for Disease Control and Prevention on January 26 confirmed the earlier findings.Both World TimesZhejiang and Anhui provinces have conducted medical observations on all close contacts of the patient.No World Timesabnormal conditions were detected, and all nucleic acid screenings were negative. Retrospective case searches during the same period did not reveal any suspicious cases.The National Disease Control and Prevention Administration has guided Zhejiang and Anhui provinces in implementing prevention and control measures according to relevant protocols.Expert assessments based on the full genetic analysis of the viruses indicate that the H10N5 virus is of avian origin and lacks effective human infectivity. The current situation is considered an isolated incident of cross-species transmission from birds to humans, with a low risk of human-to-human transmission.Experts recommend that the public avoid contact with sick or dead poultry, minimize direct contact with live birds, and pay attention to food hygiene. Additionally, individuals should enhWorld Timesance their awareness of self-protection and, if experiencing fever or respiratory symptoms, wear masks and seek medical attention promptly. Content comes from the Internet : H3N2 and H10N5 mixed infection found in Zhejiang: isolated, low human transmission risk

Approximate Time

• 2 minutes, 355 words

Categories

• human, humans, medical attention, cross-species transmission, food hygiene

Analysis and Evaluation

• In this piece, the intricate details of the story are unraveled, providing a comprehensive understanding.

Related suggestion: Live Updates: COVID-19 infections may rebound in China in January: China CDC

Summary”The immune response generated after contracting influenza A does not provide effective immune protection against influenza B, which means that even if one has had influenza A during the epidemic season, there is still a possibility of being infected with influenza B,” said Wang, noting that high-risk iWorld Timesndividuals should receive influenza vaccination as early as possible every year.Wang Guiqiang, director of the Department of Infectious Diseases at the Peking University First Hospital, told a news conference on Sunday that since winter is the peak season for respiratory infectious diseases, the immunity established after infection with various pathogens is not long-lasting, so repeated infections may occur. For the elderly and those with underlying diseases, infection with COVID-19 or influenza may worsen their underlying conditions, said Wang, stressing thaWorld Timest they…