The Paths to ‘herd immunity’ are Natural Infection or Vaccination

The Paths to ‘herd immunity’ are Natural Infection or Vaccination

#herd #immunity #virus #vaccine #vaccination #FDA #PresidentTrump The novel coronavirus chaos has brought “herd immunity” to the public’s view, triggering hope the phenom will help slow or end the outbreak. Herd immunity refers to a large portion of a community developing a degree of immunity to a virus, thereby reducing person-to-person spread. As a result, […]

Wild Bison Again Roaming in Banff National Park

Wild Bison Again Roaming in Banff National Park

Wild Bison Again Roaming in Banff National Park At 1 time, the North American continent was home to 30-M bison. Now, for the 1st time in 140 years, wild bison again roam the rugged slopes of the Canadian Rocky Mountains where, in 1885, Canada’s 1st national park, now more than 1.6-M acres in Alberta and […]

Today, There is Still a ‘Pure Blood’ American Bison, Our National Mammal

Today, There is Still a ‘Pure Blood’ American Bison, Our National Mammal

Today, There is Still a ‘Pure Blood’ American Bison, Our National Mammal In case you did not know this, the American Bison is the US National Mammal, a designation owing to the millions of the majestic animals that once ruled the Great Plains. In the 1800’s these animals were hunted nearly to extinction, and just […]