13 These restrictions severely affected business and social interactions worldwide.
28 presented, one-third of the world’s population has been subjected to social restrictions and stay-at-home orders. There has been a widespread loss of income and deeper levels of poverty due to the pandemic and big impact on service, tourism, and the sizeable self-employed sectors.
31 The COVID-19 pandemic has made visible to the world the contributions of the informal sectors, unpaid labor of women and girls to the development of global economies and maintenance of our daily lives.
12 During this pandemic, women and girls are taking care of the children who are staying at home because schools are closed, the old, and the sick members of their families.
Newly launched Chinese-operated COVID-19 testing lab rekindles hope for reviving Ethiopia s passenger flight service Xinhua | Updated: 2021-04-21 12:44 Share CLOSE Acting Chief Operating Officer of Ethiopian Airlines Retta Melaku speaks during an interview with Xinhua at the newly launched high-end COVID-19 testing lab, Huo Yan Air Lab, at the Addis Ababa Bole International Airport, Ethiopia, on April 16, 2021. The Addis Ababa Bole International Airport, Africa s busiest airport and the continent s leading gateway, is aspiring to revive its COVID-19-affected passenger traffic with a newly launched, Chinese operated and state-of-the-art COVID-19 testing lab. The Huo Yan Air Lab, located inside the premises of Ethiopia s international flight hub, is administered by BGI Health Ethiopia, a subsidiary of China s biotech giant, BGI Genomics Co Ltd. [Photo/Xinhua]
(1)
. Therefore, only q errors will affect the existing level, but higher order errors do not affect
. This indicates that it is a short memory model.
Auto-Regression (AR)
p, an AR (
(2)
The model is described in terms of past values and therefore we would like to estimate the coefficients
, and use the model for forecasting. All previous values will have cumulative effects on the existing level, which is a long-run memory model.
Autoregressive Integrated Moving Average (ARIMA) Process
ARIMA modeling methods were used in this study based on a common method available for modeling and forecasting the time series data. ARIMA is the most common class of time series models which can be made “stationary” by differencing (if necessary), possibly in combination with non-linear transformations such as logging or deflating (if necessary)
News: ICL Ethiopia Launches Mass COVID-19 Test Campaign in Tigray addisstandard 2021-04-21
Addis Abeba, April 21, 2021 – International Clinical Laboratories (ICL) has launched free Covid-19 testing program for 50,000 people in Tigray. The Laboratory kicked off the massive campaign earlier this week in collaboration with Tigray Health Bureau and Mekele Hospital after securing a permission from Ethiopian Public Health Institute (EPHI) and Federal Ministry of Health (FMOH).
The testing campaign is expected to reach other health facilities in the region, and in addition to the Public Health Facilities in Tigray, ICL is partnering with other private health facilities to offer free Covid-19 testing for individuals who cannot afford the test.
The Addis Ababa Bole International Airport, Africa s busiest airport and the continent s leading gateway, is aspiring to revive its COVID-19-affected passenger traffic with a newly launched Chinese operated state-of-the-art COVID-19 testing lab.
The newly launched high-end COVID-19 testing lab, Huo Yan Air Lab, which is inside the premises of Ethiopia s international flight hub, is administered by the BGI Health Ethiopia, a subsidiary of China s biotech giant, the BGI Genomics Co., Ltd.
The Ethiopian flag carrier, Ethiopian Airlines, expects the lab, equipped with cutting-edge technologies, to inject the much-needed momentum in terms of easing the pressure through the provision of timely and accurate COVID-19 testing.