COVID 19 DELTA VARIANT

  What is the Delta variant? Delta is the name for the B.1.617.2. variant, a SARS-CoV-2 mutation that originally surfaced in India. The first Delta case was identified in December 2020, and the strain spread rapidly, soon becoming the dominant strain of the virus in both India and then Great Britain. What are the symptoms of the Delta variant? What are the symptoms of the Delta variant? The symptoms are similar to those seen with the original coronavirus strain and other variants, including a persistent cough, headache, fever, and sore throat. Is the Covid vaccine effective against Delta? The study confirms that Moderna and Pfizer's covid vaccines are still effective against the delta strain. Will climate change make COVID-19 worse? There is no evidence of a direct connection between climate change and the emergence or transmission of COVID-19 disease. As the disease is now well established in the human population, efforts should focus on reducing transmission and treating patients...