Knowledge, Concept on severe Acute Respiratory Syndrome Coronavirus-2(SARS-CoV-2). A Review of the Literature and Future perspective

Severe acute respiratory corona virus-2 (SARS-CoV-2) is a newly recognized pathogen and may cause severe respiratory illness among virus-infected people. The virus in the open market of Wuhan city, China was identified. The virus causative agent for the COVID-19 disease and became pandemic in December 2019 to now with no proper disease management protocols. So, the authors felt a need to bring awareness to the disease and its causative agent among worldwide.The current review article is trying to bringglance information on SARS-CoV-2 on various aspects of disease condition as Common characteristics, history, and mode of transmissions of the virus. The virus can be detected through investigations, Identified clinical manifestations for the virus, and available management used to treat the virus-infected patient. Here discussed possible preventive measures for SARS-CoV-2;to control the spread of the disease among the communities. This article information maybea help people to have an awareness of the disease.Health professional are trying hard for providing effective care to the virus affected people with minimal disease preventive protocols. People should understand the effectiveness of the vaccine and undergoing vaccination process which helps the spread of virus among the healthy people. Every individual should take initiation for the control of the disease spreads by following controlling measures.Copyright © RJPT All right reserved.

Decline of influenza and respiratory syncytial virus detection in facility-based surveillance during the COVID-19 pandemic, South Africa, January to October 2020.

BackgroundIn South Africa, COVID-19 control measures to prevent SARS-CoV-2 spread were initiated on 16 March 2020. Such measures may also impact the spread of other pathogens, including influenza virus and respiratory syncytial virus (RSV) with implications for future annual epidemics and expectations for the subsequent northern hemisphere winter.MethodsWe assessed the detection of influenza and RSV through facility-based syndromic surveillance of adults and children with mild or severe respiratory illness in South Africa from January to October 2020, and compared this with surveillance data from 2013 to 2019.ResultsFacility-based surveillance revealed a decline in influenza virus detection during the regular season compared with previous years. This was observed throughout the implementation of COVID-19 control measures. RSV detection decreased soon after the most stringent COVID-19 control measures commenced; however, an increase in RSV detection was observed after the typical season, following the re-opening of schools and the easing of measures.ConclusionCOVID-19 non-pharmaceutical interventions led to reduced circulation of influenza and RSV in South Africa. This has limited the country's ability to provide influenza virus strains for the selection of the annual influenza vaccine. Delayed increases in RSV case numbers may reflect the easing of COVID-19 control measures. An increase in influenza virus detection was not observed, suggesting that the measures may have impacted the two pathogens differently. The impact that lowered and/or delayed influenza and RSV circulation in 2020 will have on the intensity and severity of subsequent annual epidemics is unknown and warrants close monitoring.