Darya Fomina

Darya Fomina

Economy and Finance Columnist
2679 articles
Economics and FinanceExchange Rates and PricesConsumer MarketSociety and Fashion

Covers economic topics at XAB.info. She received her higher education at a polytechnic university with a degree related to accounting, so she treats numbers without enthusiasm or panic: first the report and methodology, then the conclusions.

She writes about exchange rates, prices, taxes, banks, and how government and corporate decisions affect the average person's wallet. She is also interested in society, fashion, and consumer habits — how economics looks in everyday life.

Articles

Cardiologist in a red blouse explains how night anxiety and insomnia affect heart health

Cardiologist Explains How Nighttime Air Alerts Are Hitting Ukrainians' Hearts and How to Safely Recover After a Sleepless Night

Health 08/29/2026, 11:20
Cardiologist Nataliya Stolyar-Kapshitar explained how regular sleep deprivation due to nighttime alerts increases the risk of hypertension, arrhythmias, and heart attack, and described how to recover safely: a short 15–20 minute nap, daylight, moderate activity, and no more than 400 mg of caffeine per day, while energy drinks after a sleepless night are dangerous for the heart.
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