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Masks and physical distancing could reduce SARS-CoV-2 spread to 1% among essential food plant workers, says study

The food supply is an essential service. Yet, workers in this industry are at high risk of acquiring infection with the novel coronavirus in their workplace unless proper mitigation measures are put in place. A new study, released as a preprint on the medRxiv* server, shows that the risk of infection may be reduced to less than 1% with proper precautions.

21 May 2021

B.1.1.7 not associated with change in serial interval of COVID-19

With data obtained from the Virus Watch study in England and Wales, researchers found that the serial interval of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is broadly similar to estimates from previous studies and there is no evidence that the B.1.1.7 variant is associated with any change.

19 May 2021

Sperm deliver signals to female reproductive tissues to increase the chances of conception

Sperm are generally viewed as having just one action in reproduction - to fertilize the female's egg - but studies at the University of Adelaide are overturning that view.

18 May 2021

New focus on adverse impact of male factors in assisted reproductive treatments

The adverse impact of male factors in assisted reproductive treatments was brought into a clear and disturbing focus at the 10th Congress of the Asia Pacific Initiative on Reproduction.

17 May 2021

New insights into how AI will lead to developments in assisted reproductive technology

The 10th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE) has provided exciting insights into likely developments and future possibilities in assisted reproductive technology including artificial intelligence.

17 May 2021

Fasting diets could have detrimental effect on the health of future generations

Fasting diets could impact the health of future generations according to new research from the University of East Anglia (UEA).

17 May 2021

Long and short-range risk of airborne transmission of SARS-CoV-2

In a recent research study, Florian Poydenot et al. performed a quantitative assessment of indoor and outdoor transmission risk; and how to reduce the contributions of public spaces to the propagation of SARS-CoV-2. The study is published on the medRxiv, a preprint server for health sciences.

12 May 2021

New mums more likely to have postnatal depression during COVID-19 lockdown

Almost half (47.5%) of women with babies aged six months or younger met the threshold for postnatal depression during the first COVID-19 lockdown, more than double average rates for Europe before the pandemic (23%), finds a new study led by UCL researchers.

11 May 2021

Researchers discover the second possible effective mechanism of remdesivir

The virostatic agent remdesivir was developed to disrupt an important step in the propagation of RNA viruses, to which SARS-CoV-2 also belongs: the reproduction of the virus's own genetic material. This is present as RNA matrices with which the host cell directly produces virus proteins.

11 May 2021

Embryo gene editing in IVF can have potential major impacts on humanity

A global conference on human fertility has been warned of huge societal and ethical challenges regulating advances in gene editing in assisted reproduction.

6 May 2021

New book tackles the persistent and controversial questions about COVID

Ohio University mathematics professor Winfried Just's new book COVID-19: Unmasked - The News, the Science, and Common Sense tackles the persistent and sometimes controversial questions people have been asking about COVID-19 in a new, conversational way.

5 May 2021

Can the absence of evidence of in-school SARS-CoV-2 transmission be taken as evidence of absence?

Research by scientists at the University of Texas at Austin, the Santa Fe Institute, and Fractal Therapeutics suggests infection rates in the surrounding community are not a reliable measure for estimating the level of risk for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission in schools.

4 May 2021

New computational tool helps screen molecules for their potential COVID-fighting properties

A year into the COVID-19 pandemic, mass vaccinations have begun to raise the tantalizing prospect of herd immunity that eventually curtails or halts the spread of SARS-CoV-2.

4 May 2021

Isolation and regulated testing help reduce the impact of COVID-19

The outbreak of COVID-19 has revealed the widespread effects a pandemic can have on all spheres of life from health, to social life, to the economy. The main thrust of efforts to control the spread has been to decrease the reproduction rate to flatten the curve of the total number of infected individuals per day in order to reduce overload on the health system.

30 Apr 2021

Pfizer-BioNTech (BNT162b2) vaccine successfully curbs COVID-19 in Israel

Researchers in Israel have shown that three national programs established by the Israeli government have successfully reduced cases of severe coronavirus disease 2019 (COVID-19) and death caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

27 Apr 2021

Scientists identify many genes that are important in fruit flies' neuron development

Neurons result from a highly complex and unique series of cell divisions. For example, in fruit flies, the process starts with stem cells that divide into mother cells (progenitor cells), that then divide into precursor cells that eventually become neurons.

27 Apr 2021

Benefits of deploying the AstraZeneca vaccinations for COVID-19 greatly outweigh its risks

The AstraZeneca COVID-19 vaccine is suspected of being linked to a small number of deep vein thrombosis (DVT) cases, which recently emerged within Europe as millions of people received vaccinations. This led several countries to suspend AstraZeneca injections and investigate the causal links to DVT.

27 Apr 2021

What is the role of nanotechnology in the current COVID-19 outbreak?

The nanotechnology-based medicine platforms against COVID-19 bears hope for relief from the pandemic to save lives and mitigate the infection as part of a broader global public health agenda.

27 Apr 2021

Prolactin hormone acts as a major contributor to breast cancer development, studies find

The hormone prolactin has long been understood to play a vital role in breast growth and development and the production of milk during pregnancy.

27 Apr 2021

Researchers characterize India’s devastating second wave of COVID-19

The COVID-19 pandemic continues to take a heavy toll on human health worldwide. The second wave in India has caught everyone by surprise, showing up the total lack of foresight or precautions. With well over 0.2 million deaths in India, and infections raging out of control, a new study predicts 0.35 million daily cases at the peak of the second wave.

26 Apr 2021

Reproduction News and Research

Masks and physical distancing could reduce SARS-CoV-2 spread to 1% among essential food plant workers, says study

B.1.1.7 not associated with change in serial interval of COVID-19

Sperm deliver signals to female reproductive tissues to increase the chances of conception

New focus on adverse impact of male factors in assisted reproductive treatments

New insights into how AI will lead to developments in assisted reproductive technology

Fasting diets could have detrimental effect on the health of future generations

Long and short-range risk of airborne transmission of SARS-CoV-2

New mums more likely to have postnatal depression during COVID-19 lockdown

Researchers discover the second possible effective mechanism of remdesivir

Embryo gene editing in IVF can have potential major impacts on humanity

New book tackles the persistent and controversial questions about COVID

Can the absence of evidence of in-school SARS-CoV-2 transmission be taken as evidence of absence?

New computational tool helps screen molecules for their potential COVID-fighting properties

Isolation and regulated testing help reduce the impact of COVID-19

Pfizer-BioNTech (BNT162b2) vaccine successfully curbs COVID-19 in Israel

Scientists identify many genes that are important in fruit flies' neuron development

Benefits of deploying the AstraZeneca vaccinations for COVID-19 greatly outweigh its risks

What is the role of nanotechnology in the current COVID-19 outbreak?

Prolactin hormone acts as a major contributor to breast cancer development, studies find

Researchers characterize India’s devastating second wave of COVID-19

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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