Real answers for smart people
COVID-19 transmitted during presymptomatic phase, but 30% less often than during symptomatic phase (n=2861) This prospective case-ascertained study in Taiwan included laboratory-confirmed cases of COVID-19 and their contacts. We enrolled 100 confirmed patients. Among their 2761 close contacts, there were 22 paired index-secondary cases. The overall secondary clinical attack rate was 0.7%. The attack rate …
COVID-19 Appears Contagious During the Presymptomatic StageRead More
How foods affect mortality risk Foods that lower mortality risk Whole grains: -25% (3 servings/day, optimal) -17% (3 servings/day, optimal) -17% (high vs low intake) -16% (high vs low intake) -12% (daily vs/ non-daily intake) Vegetables: -32% (3+ servings/day vs low) -25% (6 servings/day, optimal) -25% (3 servings/day, optimal) -16% (high vs low intake) -11% …
The best and worst foods for longevity, according to researchRead More
This article organizes research on how to get kids to eat healthy food. It is organized by strategies, so that one can weigh the usefulness of each. We begin with the most powerful strategies: parental modeling and controlling the food environment. Other strategies follow, such as encouragement, education, and sleep considerations. Strategies that don’t …
The average runner may be improving their joint health. Large studies looked at the effects of running over time, and found no increased risk of arthritis in the knees or hips. Some studies even found a reduced risk of knee and hip arthritis among recreational runners, including one large-scale meta-analysis of 114,829 participants. On the …
Counting calories is hard to keep up! It might be easier to follow some basic guidelines. What eating habits are found in people who are slim? These eating habits are associated with a lower BMI: Avoid processed meat (weigh 25-30 lbs less than those who eat it daily) Choose a vegan diet (weigh 30-35 lbs …
Exercising 225 to 375 minutes per week maximizes longevity, no benefit from more A total of 661,137 men and women (median age, 62 years; range, 21-98 years) and 116,686 deaths were included. Median follow-up time was 14.2 years. RESULTS: Compared with individuals reporting no leisure time physical activity, we observed a 20% lower mortality risk among …
How does diet affect allergies? This article shares current research on the subject, organized by food category. See also: Fried Foods May Trigger Allergies, According to Research Vegetable oils and allergies Countries with high intake of vegetable oil have 20- to 60-fold higher prevalence of allergies In recent years there has been a marked increase …
Why is your diet affecting your seasonal allergies? Do you live in the US, Western Europe or Australia? If so, you have up to 60 times the risk of suffering from allergies. People from countries like Russia and India have a much lower risk. Allergies are much more prevalent in countries where fried food …
Fried Foods May Trigger Allergies, According to ResearchRead More
