Does vaccinations help prevent the spread of COVID-19? Currently authorized vaccines in the United States are highly effective at protecting vaccinated people against symptomatic and severe COVID-19. Additionally, a growing body of evidence suggests that fully vaccinated people are less likely to have asymptomatic infection or transmit SARS-CoV-2 to others. Are people getting Covid after […]
How is the Gallipoli campaign remembered?
How is the Gallipoli campaign remembered? On the morning of 25 April 1915, the Anzacs set out to capture the Gallipoli peninsula in order to open the Dardanelles to the allied navies. The 25th of April soon became the day on which Australians remember the sacrifice of those who had died in the war. Why […]
Does the subway go to JFK?
Was Jacqueline Kennedy a Christian?
Was Jacqueline Kennedy a Christian? It was a difficult period for her, especially because at the time few children had divorced parents. She also came from a Catholic family, and the Catholic Church disapproves of divorces. Jackie had always been a private person, but now she became still quieter, keeping her thoughts to herself. Who […]
Do bacteria change pH?
Do bacteria change pH? Yes, many bacteria change the pH of their medium. Most common is the secretion/excretion of organic acids such as lactic acid, by the well-known lactic acid bacteria, or acetic acid by the microbes responsible for vinegar fermentation. At what pH will bacteria not grow? Most bacteria will not grow at pH […]
How often do kitchen fires happen?
How often do kitchen fires happen? Two of every five home fires start in the kitchen while food is cooking. Beyond being common, cooking fires are also deadly. On average, they cause 44 percent of home fires, 15 percent of home fire deaths and 38 percent of home fire injuries each year. What percentage of […]
Does Friday the 13th have anything to do with the Knights Templar?
Does Friday the 13th have anything to do with the Knights Templar? The medieval religious order that fought in the Crusades is a favored subject of superstition. But although some of the Knights Templar were arrested on Friday, October 13, 1307, that isn’t the origin of the superstition. … Is Friday the 13th unlucky because […]
What is the width of an PCI bus?
How did they get food in the Iron Age?
How did they get food in the Iron Age? Iron Age people were farmers. Archaeologists know that wheat, barley, peas, flax and beans were grown and that Iron Age people kept cattle, sheep and pigs. The meat from the animals was preserved (kept for a long time) using salt, which dried it out. How did […]
How much should you charge for a dog walking business?
How much should you charge for a dog walking business? Dog walkers charge an average of $20 per 30-minute walk with prices ranging between $10 and $35. Hourly rates typically cost $30 to $60 depending on your location, but overall you’ll pay $0.50 to $1 per minute to have your dog(s) walked, no matter how […]