India is once again witnessing a rise in COVID-19 cases, a reminder that the virus never truly disappeared. It merely receded into the background, aided by natural immunity, mass vaccinations, and widely adopted COVID-appropriate behavior. However, the evolving nature of the virus and fluctuating immunity levels in the population necessitate renewed vigilance and responsible public health practices.
Dr Vikram Vora, Medical Director, International SOS shares precautionary measures Indians should take amid rising cases.
With newer variants emerging, the threat of periodic surges persists. While the rise in cases is not alarming just yet, complacency can quickly change the situation. It is important to understand that COVID-19 has transitioned from a pandemic to an endemic. This means instead of one-time protocols, we must now adopt sustained “health practices” to protect ourselves and our communities.
Vaccination Remains Key
COVID-19 vaccines continue to offer substantial protection, especially against severe illness, hospitalization, and death, even with the newer variants. Booster doses are being updated to enhance cross-protection, and it is essential for vulnerable groups—including the elderly, those with chronic conditions, and immunocompromised individuals—to stay current with their vaccination schedules. Vaccination does not completely prevent infection, but it significantly reduces the severity of outcomes.
Testing and Early Detection
Even if vaccinated, individuals must get tested if they show symptoms like fever, cough, or sore throat, or if they have been in close contact with a confirmed case. Testing plays a critical role in limiting community spread and enables early intervention, which is particularly important for those with underlying health risks.
The Mask is Still a Shield
Wearing a well-fitted mask in crowded or poorly ventilated places continues to be an effective way to reduce transmission. Public transport, healthcare settings, and indoor gatherings are high-risk areas where masking is strongly recommended.
Workplace Preparedness and ‘Health Practices’
Organizations must shift focus from temporary protocols to long-term health practices. This includes promoting respiratory hygiene, monitoring indoor air quality, facilitating access to testing, and ensuring that employees can shift to remote work if required. A robust contingency plan can prevent workplace outbreaks and maintain business continuity.
An emerging concern is “immunity debt”—the reduced natural stimulation of the immune system due to prolonged hygiene practices. As a result, other respiratory illnesses like flu are resurging with greater severity. This can increase absenteeism and decrease workplace productivity. Hence, employers should also promote annual flu vaccinations and adopt flexible sick leave policies to ensure recovery and prevent further spread.
Long COVID is Real
Persistent symptoms after recovery, known as ‘long COVID’, can affect both adults and children, although less frequently in the latter. Symptoms like fatigue, brain fog, and joint pain can significantly affect quality of life. Recognizing and supporting those with long COVID is an emerging need for both public health authorities and employers.
In conclusion, as India deals with this current rise in COVID-19 cases, the goal is not fear, but preparedness. Practicing vigilance, updating vaccinations, wearing masks when needed, and fostering supportive health environments—at home and in the workplace—will go a long way in keeping us all safe.
