The new pandemic influenza A/(H1N1)pdm09 virus: is it really "new"?

Socio-economic and environmental impacts of COVID-19 pandemic in Pakistan-an integrated analysis

The COVID-19 pandemic has affected about 210 countries with more than 67 million confirmed cases and over 1.5 million deaths across the globe including Pakistan. Considering the population density, health care capacity, existing poverty and environmental factors with more than 420,000 infected people and about 8300 plus mortalities, community transmission of the coronavirus happened rapidly in Pakistan. This paper analyses the short- and long-term effects of COVID-19 peak on the socio-economic and environmental aspects of Pakistan. According to the estimates, an economic loss of about 10%, i.e. 1.1 trillion PKR, will be observed in the FY 2021. Certain pandemic impediment measures like lockdowns, social distancing and travel restrictions taken by the Government have been thoroughly analysed to determine how they impacted the livelihoods of nearly 7.15 million workers. Consequently, a rise of 33.7% of poverty level is projected. While many negative impacts on primary, secondary and tertiary sectors of the economy such as agriculture, education and health care are observed, a drastic improvement in air quality index of urban centres of the country has been recorded amid lockdowns. With current economic crisis, fragile health care system and critical health literacy, a well-managed and coordinated action plan is required from all segments of the society led by the public authorities. Thorough assessment of COVID-19 scenario, management and control measures presented in this study can be assistive for the provision of policy guidelines to governments and think tanks of countries with similar socio-economic and cultural structure.

COVID-19 in the environment

In recent months, the presence of an emerging disease of infectious etiology has paralyzed everyone, already being a public health problem due to its high rate of infection, a life-threatening disease. The WHO has named it COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-COV2). New studies provide information of the role of the environment in COVID-19 transmission process, mortality related to this infectious disease and the impact on human health. The following review aims to analyze information on the implications of COVID-19 infection on human health and the impact of its presence on the environment, from its transmission capacity and the role of air pollutants and climatological factors to reducing the air pollution during confinement. Likewise, it provides a vision of the impact on the environment and human health of exposure to disinfectants and the presence of COVID-19 in wastewater, among other actions.