Is presymptomatic spread a major contributor to COVID-19 transmission?

Malnutrition Is Still a Major Contributor to Child Deaths

Malnutrition continues to be one of the world’s most serious development problems. Exacerbating the consequences of infectious disease, malnutrition contributes to about 6 million deaths annually of children under 5. While lowand middle-income countries (LMICs) bear the brunt of the problem, malnutrition affects both rich and poor countries, particularly the poorest in each nation. In developed...

Possible vertical transmission of COVID-19 from mother to the newborn; a Case Report

Vertical transmission of the 2019 novel coronavirus (COVID-19) has been reported in several case reports and case series, while the data regarding its transmission is controversial. Therefore, presenting different experiences from different regions can shed light on the virus's behavior during pregnancy. We reported a possible vertical transmission of COVID-19 from a mother to the neonate. A pr...

Review on the Symptoms, Transmission, Therapeutics Options and Control the Spread of the Disease of COVID-19

An unprecedented outbreak of pneumonia in Wuhan City, Hubei province in China emerged in December of 2019. COVID-19 is a betacoronavirus which consisted of a single-stranded ribonucleic acid (RNA) structure that belongs to the Coronavirinae subfamily. With respect to the large number of infected people that were exposed to the alive animals (bats, snakes, pangolins) in Wuhan City, China, it is ...

Time Series Modeling of Coronavirus (COVID-19) Spread in Iran

Various types of Coronaviruses are enveloped RNA viruses from the Corona-viridae family and part of the Coronavirinae subfamily. This family of viruses affects neurological, gastrointestinal, hepatic, and respiratory systems. Recently, a new memb-er of this family, named Covid-19, is moving around the world. The expansion of Covid-19 carries many risks, and its control requires strict planning ...

The COVID-19 Pandemic: Is It A Wolf Consuming Fertility?