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  1. 19/09/2022 · The continued severity of the global epidemic situation has led to a rising risk of imported cases in China, and domestic cluster epidemic events caused by imported cases have occurred from time to time, repeatedly causing nation-wide disruption. To deeply explain this phenomenon, this study adopted the grounded theory method, using the 5·21 Guangzhou COVID-19 outbreak and 7·20 ...

  2. 19/09/2022 · Background: The study aimed to estimate and compare the incidence and progression of chronic periodontitis among two generations of older Australian adults. Methods: Data were from two population-based cohort studies of Australian older adults aged 60+ years South Australian Dental Longitudinal Studies (SADLS), SADLS I (1991–1992) and SADLS II (2013–2014). American Academy of ...

  3. 19/09/2022 · Since the very beginning of the COVID-19 pandemic, numerous researchers have made an effort to determine the molecular composition of the SARS-CoV-2 virus, and the exact pathomechanism through which the virus exerts such a devastating effect on the host/infected organism. Recent scientific evidence highlights the affinity of the virus towards ACE2 receptors, which are widespread in multiple ...

  4. Hace 22 horas · A group of former Whigs and Know Nothings formed the Constitutional Union Party, which sought to avoid disunion by resolving divisions over slavery with some new compromise. The 1860 Republican National Convention in Chicago nominated Lincoln, a moderate former one-term Whig Representative from Illinois.

  5. hace 2 días · Charles's English parliament enacted laws known as the Clarendon Code, designed to shore up the position of the re-established Church of England. Charles acquiesced to the Clarendon Code even though he favoured a policy of religious tolerance. The major foreign policy issue of his early reign was the Second Anglo-Dutch War.

  6. Hace 1 día · A Elisabeth Abegg (1882–1974), German educator who rescued Jews during the Holocaust Damon Albarn (b. 1968), English musician, singer-songwriter and record producer Harry Albright (living), Swiss-born Canadian former editor of The Friend, Communications Consultant for FWCC Thomas Aldham (c. 1616–1660), English Quaker instrumental in setting up the first meeting in the Doncaster area Horace ...