Covid-19 cases are rising around the world as per the WHO. Wearing masks, maintaining social distance and taking your hand hygiene seriously is the need of the hour. This increase is occurring despite reduction in testing in some countries, which means the cases we're seeing are just the tip of the iceberg. And many tend to ignore the symptoms as the infection is mild. The numerous lockdowns that China has imposed make it the only nation that still tries to curb the spread of the virus through restrictions and mass testing. Multiple meetings with different people add up to a lot of potential exposure to the virus, and the risk rises with the number of people and the prevalence of infection. The immunity has also lowered in the patients who have been vaccinated. The most effective protection from severe illness is being up to date with vaccines and boosters. It is important to recognise that Covid transmits most effectively in crowded, close-contact, confined indoor environments. Masking and frequent handwashing with soap and water are a must to avoid the spread of the virus.
