Beware of viral infections as summer is here, warn doctors

Summer is around the corner, so are viral infections such as influenza-like illness (cough and cold) and gastrointestinal problems (diarrhoea and vomiting). However, this year summer begins along with the anxiety of the possible second wave of the novel coronavirus.

Meanwhile, misty mornings has taken the heritage city by surprise for the past few days, with parts of Mysuru city and outskirts covered with mist. The days are warm with maximum temperature at 34 degree Celsius and minimum temperature hovering between 17 and 18 degree Celsius, announcing the summer has set in. As per the forecast of the Indian Meteorological Department, it will continue to be same for the next five days.

While respiratory infections and gastroenteritis are seen during early and midsummer, mosquito density goes up and the conditions are favourable for transmission of dengue and chikungunya viruses, in the latter half.

“This season more people complain of fever and running nose. However, with Covid positive cases still being reported, people should be cautious. If fever and cold persists, it is safe to undergo Covid test, as a precautionary measure,” said general physician Dr Kamat.

Working professionals are more prone to influenza and other flu like infections, because of their work environment, working in groups. Poor ventilation, airconditioned offices facilitates the spread of virus from one person to another, he said.

Staying away from work, when sick, is the best service one can do to the firm they are employed and also the courtesy towards their colleagues. Self-isolation prevents the spread of airborne viral infections. Following basic work place habits, like cough etiquette, hand washing and sanitisation are important in offices, say Health officials.

Viral infections can be prevented by maintaining hydration, using protective gears like mask, avoiding contact with infected persons and getting vaccination, if necessary.

Speaking to DH, Dr Chidambara, Mysuru District Sureveillance Officer, said that though it is a little early for the outbreak of summer diseases, be cautious as prevention is always better than cure.

With jatras and temple fairs scheduled during summers, the respective taluk authorities should ensure that clean drinking water is provided and all measures are taken to prevent breeding of mosquitoes. It is mandatory to follow guidelines issued by the department concerned from time to time. The Health department personnel should check water samples to ensure that it is potable.

The surveillance by the Health department continues throughout the year. However, it is intensified during summer. The population density is proportional to the spread of diseases like dengue, malaria and chikungunya. Hence, people are educated on maintaining cleanliness and hygiene, to prevent any outbreak of diseases during summer, he said.

Respiratory and airborne diseases, caused by pollution, is also on the rise during the season. Hence, people, especially those with health comorbidities like asthma and allergic bronchitis should be careful.

Masks help to keep away most of the virus infections, especially Covid. Hence, people should continue to wear masks, while venturing out, to be safe during summer, Dr Chidambara said.

Speaking about Covid, he said, “Coronavirus will stay for years, and it is the responsibility of the people to strictly follow Covid guidelines.”

The district health officers are taking all measures to prevent any outbreak of summer related diseases. Primary health care centres, taluk and district hospitals are fully equipped to tackle any outbreak of epidemic. Campaigns on using safe water for consumption, hygiene and cleanliness will be conducted, Dr Chidambara said.

Maintaining personal hygiene, wearing masks, maintaining social distancing, eating balanced meals, hand washing, drinking more water and fruit juices and keeping one’s environment clean are some of the measures to be taken during summer season, health officials said.