Transmission




Comments

Post a Comment

Popular posts from this blog

5) Republic Day 2020 Parade BEST PARTS: Colourful tableaux, daredevilry, navy might on display

India Republic Day -- The indian subcontinent Republic Day 2020 March, Flag Hosting HIGHLIGHTS: Best Minister Narendra Modi paid his tributes to martyrs by laying a wreath at the National War Memorial service in the presence of Defence Minister Rajnath Singh, the 3 service chiefs and Fundamental of Defence Staff Bipin Rawat. India Republic Moment Parade 2020, Flag Internet hosting HIGHLIGHTS: India is celebrating its 70th Republic Moment Today. The celebration at Rajpath started with Best Minister Narendra Modi forking over homage to the fallen military at the newly-built National Warfare Memorial on the Republic Moment for the first time instead of the Amar Jawan Jyoti beneath the India Gateway arch. This was followed by Chief executive Ram Nath Kovind unfurling the tricolour. The celebration marks the day when India’s Constitution came into effect, and also the country became a republic. Heavylift helicopter Chinook and also attack helicopter Apache, both equally recently inducte...
Read more

Mitigation

Image
Screening, containment and mitigation Strategies in the control of an outbreak are screening, containment (or suppression), and mitigation. Screening is done with a device such as a thermometer to detect the elevated body temperature associated with fevers caused by the coronavirus. Containment is undertaken in the early stages of the outbreak and aims to trace and isolate those infected as well as introduce other measures to stop the disease from spreading. When it is no longer possible to contain the disease, efforts then move to the mitigation stage: measures are taken to slow the spread and mitigate its effects on the healthcare system and on society. A combination of both containment and mitigation measures may be undertaken at the same time. Suppression requires more extreme measures so as to reverse the pandemic by reducing the basic reproduction number to less than 1. Part of managing an infectious disease outbreak is trying to delay and decrease the epidemic peak, known as fla...
Read more

Diagnosis

Image
COVID-19 can provisionally be diagnosed on the basis of symptoms and confirmed using reverse transcription polymerase chain reaction (RT-PCR) testing of infected secretions or CT imaging of the chest. On 29 September 2020, a letter in Lancet highlighted the increasing likelihood of overestimating of COVID-19 incidence as more asymptomatic people are included in RT-PCR testing with consequent "misdirection of policies regarding lockdowns and school closures," noting that the false-positive rate in the UK is currently unknown, with "preliminary estimates … somewhere between 0·8% and 4·0%". The letter called for "stricter standards … in laboratory testing, … and pretest probability assessments … including symptoms, previous medical history of COVID-19 or presence of antibodies, any potential exposure to COVID-19, and likelihood of an alternative diagnosis." Viral testing The standard test for presence of SARS-CoV-2 uses RNA testing of respiratory secretions c...
Read more