Initially, swine flu outbreak was treated separately from the normal seasonal flu. Now for many people, swine flu is the strain of flu they catch during the flu season. The symptoms of swine flu are similar to those of other strains of seasonal flu: 1  Temperature over 38C/100.4F.  Unusual tiredness.
The Quaking Aspen grove is the largest organism on earth because its roots resurface, creating new trees What is the largest living thing? Not animal, but living organism? The biggest living thing is not, in fact, an animal at all, but a plant. The Quaking Aspen forest holds the record. The Quaking Aspen sends out underground shoots that re-emerge elsewhere as new trunks.
The giant sequoia (Sequoiadendron giganteum) is the world's most massive tree, and arguably the largest living organism on Earth.