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Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
India's third national serological survey conducted in December 2020 and January 2021 revealed that only 3.5% of the total infections had been "detected" or "recorded". [9] In other words, for every case detected, about 30 went undetected. [11]
[15] [6] Experts stated that the virus may reach an endemic stage in India rather than completely disappear; [16] in late August 2021, Soumya Swaminathan said India may be in some stage of endemicity where the country learns to live with the virus. [17] India began its vaccination programme on 16 January 2021 with AstraZeneca vaccine ...
The CDC, whose most current data is from the week ending Nov. 25, shows North Carolina having a “moderate” amount of flu activity, with higher activity reported in our neighboring states.
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Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal infections , an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered ...
The official count of COVID-19 deaths as of December 2021 is slightly more than 5.4 million, according to World Health Organization's report in May 2022. WHO also said that the real numbers are far higher than the official tally because of unregistered deaths in countries without adequate reporting. [11]
Most of us know to be cautious of sharks and lightning, but, in reality, there are some rather big dangers out there that often go unacknowledged. Here are 10 weird things that can kill you almost ...