LND topic: covid page 56

covid

Heart Health in Kids: A Pandemic Perspective

November 29, 2024

The COVID-19 pandemic has shaken up our world in many ways. One of the lesser-known impacts is how it's affected the heart health of children and teens. A big study recently looked into this, focusing on something called Life's Essential 8. These are the key factors that can influence heart health.

finance

Checking Risk Models with the Mosaic Permutation Test

November 29, 2024

Financial companies use fundamental factor models to understand how asset returns are connected and to manage risk. But after big events like COVID-19, analysts might wonder if their risk models still fit well. Specifically, they want to know if, after accounting for known factors, the leftover part

crypto

Crypto Shifts: How COVID-19 Changed Top Players in the Market

November 29, 2024

The COVID-19 pandemic has shaken up the crypto world, changing how major cryptocurrencies interact with each other. This look into the data shows that bitcoin, once the king, lost its throne to Litecoin during the health crisis. The study checked how uncertainty in crypto policies and prices affecte

health

Social Media's Role in HIV Testing Amidst COVID-19

November 28, 2024

The COVID-19 pandemic brought about significant changes in how people stay connected and access healthcare services. One critical area affected was HIV screening, particularly for high-risk groups. Traditional in-person HIV testing faced challenges due to social distancing policies and the spread of

crime

Guns and Racism: A Pandemic Connection

November 28, 2024

During the COVID-19 pandemic, there was a notable increase in gun purchases in the United States. Simultaneously, the country witnessed a rise in racism and hate crimes. But did these two trends intersect? This study explores whether experiencing racism influenced Americans' decision to buy guns dur

health

Using Video Calls to Handle COVID-19 Exposures

November 28, 2024

When the COVID-19 pandemic hit, it threw a wrench into how health services operated. One big issue was tracking people who might have come into contact with the virus. In Brazil, there are strict guidelines from the Ministry of Health on how to do this. Telemedicine, or using video calls for doctor'

finance

Crypto Market During COVID: What Role Did Investor Interest Play?

November 28, 2024

Ever wondered how investor interest impacts the ups and downs of cryptocurrencies, especially during a global pandemic like COVID-19? This study looked at the top 20 cryptocurrencies from January 2016 to April 2021 to find out. They used a method called Two Stages Least Squares to see how investor a

politics

Meet Jay Bhattacharya: Trump's Pick to Lead NIH

November 28, 2024

Jay Bhattacharya, a Stanford professor known for criticizing U. S. COVID-19 policies, has been chosen by President-elect Trump to lead the National Institutes of Health (NIH). The NIH, with a budget of $47. 3 billion, is the country's main funder for medical research. Bhattacharya's appointment come

politics

Trump Picks Lockdown Critic to Lead NIH

November 28, 2024

President-elect Donald Trump has chosen Dr. Jay Bhattacharya, a Stanford professor who criticized pandemic lockdowns, to head the National Institutes of Health (NIH). Bhattacharya, 56, is known for his support of herd immunity and his opposition to vaccine mandates. He co-authored the Great Barringt

health

How Did Big Crises Affect Our Happiness?

November 28, 2024

Big events like the Great Recession of 2008/9 and the COVID-19 pandemic in 2020-2021 didn't just affect economies – they also impacted how people felt about their lives. Researchers looked at data from six different surveys across Europe and found that people reported feeling less happy during these