U.S. most responsible for fast global spread of COVID-19: research report
© Provided by Xinhua BEIJING, Dec. 24 (Xinhua) -- A research report titled U.S. Responsible for Global Spread of COVID-19 was released on Friday.Accord
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© Provided by Xinhua BEIJING, Dec. 24 (Xinhua) -- A research report titled U.S. Responsible for Global Spread of COVID-19 was released on Friday.Accord
A research report titled "U.S. Responsible for Global Spread of COVID-19" was released on Friday.
Omicron's global spread prompts renewed lockdowns, delayed reopenings
At this point and we are doing everything possible to increase that capacity. >> reporter: maine seeing its own spike now reaching record high for hospitalizations and calling up its national guard to help alleviate the strain on the health care system. new york is also activating its national guard amid worry about the weeks ahead. >> we expect to see other areas of the country also light up in the next several weeks. >> reporter: new studies out of israel show booster shots could be critical. a third shot of pfizer's covid-19 vaccine resulting in ten times fewer infections and reducing death...
Dengue virus infection is prevalent in tropical and sub-tropical regions of the world, which is fatal if untreated symptomatically. Emergence of new genotype within serotypes led to enhanced severity. The objective of the study is to identify the molecular characteristics of the DENV circulated during 2017 outbreak in Tamil Nadu, India and, to investigate the role of inflammatory cytokines in different ‘serotypes’ and in ‘dengue severity’. A total of 135 suspected samples were tested for DENV infection using IgM, IgG and qPCR assay; where 76 samples were positive for DENV and analysed ...