Introduction
Recently, COVID-19 has begun to increase again in some Asian countries, like India, Hong Kong, and Singapore, leading to questions about whether the virus is returning. However, public health experts contend that COVID-19 is still circulating to some extent, even if the global emergency was declared officially over in 2023. New variants, lower immunity levels, and relaxed safety practices are some of the main reasons behind the rise. This article explains the current situation, what is causing the increase, and what this could mean going forward.
Current Situation in Different Countries
India has seen a small rise in COVID-19 cases. There are 257 active cases as of May 19, 2025. Kerala has the most cases (69), followed by Maharashtra and Tamil Nadu. Most cases are mild, and very few people have needed to go to the hospital, but two deaths were reported in Mumbai. Both patients had serious health problems in addition to COVID-19The authorities maintain that the situation is under control, however, they are monitoring it closely.
Singapore
In Singapore, the increase is larger. In one week, cases went from 11,100 to 14,200. This indicates a 28% increase. Hospitalisation has increased, but serious cases remain low. Most of the new infections are related to a variant called JN.1 and related forms. The government has encouraged people to stay vigilant and encouraged them to take the booster vaccines.
Hong Kong
There is also a rapid increase in COVID-19 infections in Hong Kong. The rate of positive tests has doubled in four weeks, from 6% to almost 14%. Experts suggest that the virus is moving more quickly now because immunity from previous infections and vaccinations is diminishing. People are also not as vigilant as they were during previous waves of the virus.
Why Are Cases Rising?
1. New variants: The JN.1 variant and subtypes are more transmissible than previous versions of the virus.
2. Diminishing immunity: Immunity from previous infections or vaccinations decreases over time, making people more likely to become infected again.
3. Less caution: People are less likely to wear protective masks, and they are attending large group gatherings, which gives the virus more opportunities to infect people.
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