Can mosquitoes spread SARS-CoV-2? Experts weigh in

By Corrie Pelc — Fact checkedby Alexandra Sanfins, Ph.D. A number of viruses, such as Zika and West Nile, can spread through bites by mosquitoes that carry them. Medical News Today spoke with experts to find if mosquitoes could also carry and transmit the SARS-CoV-2 virus that causes COVID-19. Zika, dengue, and West Nile are…

Drinking just 2 cups of black tea a day may lower mortality risk

Written by Katharine Lang on August 29, 2022 — Fact checked by Alexandra Sanfins, Ph.D. Apart from water, tea is the most widely consumed drink worldwide. Tea contains caffeine, which can be harmful in large quantities, so people are advised to limit their intake of tea and other caffeine-containing drinks, such as coffee. However, tea is also high in antioxidants, associated…

United States Launches New Malaria Reduction Project in Uganda

Updated at 0000 EAT on 8th May 2022. The United States Mission in Uganda, through the U.S. Agency for International Development (USAID) and the Centers for Disease Control and Prevention (CDC), launched yesterday a new project that aims to reduce malaria infections in Uganda by 50 percent over the next five years. This project builds on…

Severe COVID-19 increases risk of future cardiovascular events

By Isaac Kinene By Dr. Priyom Bose, Ph.D.Aug 24 2022Reviewed by Benedette Cuffari, M.Sc. To date, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the virus responsible for the coronavirus disease 2019 (COVID-19), has infected over 603 million individuals and claimed more than 6.4 million lives worldwide. About 30% of COVID-19 survivors continue…

Vitamin D supplements may help reduce chronic inflammation, study finds

Written by Annie Lennon — Fact checked by Jessica Beake, Ph.D. Researchers investigated the effects of vitamin D on systematic low-grade inflammation.They found that vitamin D deficiency leads to higher levels of inflammatory biomarkers.They concluded that improving vitamin D status among deficient patients could lower their risk or severity of chronic illnesses with inflammatory componentsSystematic…

Creating embryos in the lab: How, why, and what the future holds

Written by Hannah Flynn — Fact checked by Ferdinand Lali, Ph.D. Creating an embryo from cells other than sperm and egg cells and then growing them outside the uterus is an area of study that has developed significantly over the past 5 years. How long until we unlock the “black box” of human embryology? This…