Many people still have doubts about taking the COVID-19 vaccine. Was it made too quickly? Will it cause side effects? Is it safe for people with diabetes, blood pressure or heart disease? Do I need it if I’ve already had COVID? In this video, Dr. Dipak Viradia, Chest Physician & Intensivist, answers these common questions so that people can make decisions based on facts, not fear.
“The vaccine was made too fast, so it can’t be safe.” The vaccines were developed quickly because of global funding, scientific collaboration and research that had already been underway for years, not by skipping safety steps. They went through clinical trials before approval, and their safety has been monitored in billions of people worldwide since.
“The vaccine causes serious side effects.” Most side effects are mild and short-lived, such as pain at the injection site, fever, body ache, tiredness or headache for one to two days. These are signs that the body is building protection. Serious side effects are rare, and the risk of serious illness from COVID-19 itself is far higher for most people.
“I have diabetes, BP or heart disease, so I shouldn’t take it.” The opposite is true. People with chronic conditions face a higher risk of severe COVID-19, hospitalisation and complications, so they benefit the most from vaccination. Medicines for these conditions should generally be continued; patients can discuss any specific concern with their doctor.
“I’ve already had COVID, so I don’t need the vaccine.” Protection after infection varies from person to person and fades over time. Vaccination after recovery strengthens and extends protection.
“The vaccine affects fertility.” There is no scientific evidence that COVID-19 vaccines cause infertility in men or women.
The vaccine’s biggest benefit has been protection against severe disease, ICU admission and death. As a chest physician and intensivist who has treated many critically ill COVID-19 patients, Dr. Dipak Viradia encourages people to trust verified medical information over rumours on social media, and to consult a doctor for any personal doubt.
Dr. Dipak Viradia
Chest Physician & Intensivist | Interventional Pulmonologist & ECMO Specialist
Rudrax Chest Clinic, 301, Solaris Royce, Opp. Old RTO, Athwagate, Ring Road, Surat – 395001
Appointment: +91 75676 19985
Website: www.drdipakviradia.com
Yes. The vaccines went through clinical trials before approval and have been closely monitored in billions of people. Most side effects are mild and settle within one to two days, and serious reactions are rare.
Common side effects include pain or swelling at the injection site, fever, body ache, headache and tiredness. They usually go away within one to two days. Seek medical help if you notice breathlessness, chest pain, severe headache or swelling of the face or throat.
Yes. People with chronic illnesses are at higher risk of severe COVID-19 and benefit most from vaccination. Continue regular medicines unless your doctor advises otherwise.
Yes. Vaccination after recovery strengthens protection. Your doctor can advise you on the right timing.
No. There is no scientific evidence that COVID-19 vaccines affect fertility in men or women.
People with a history of severe allergic reactions, bleeding disorders, those on blood thinners, pregnant women, and anyone with an ongoing serious illness should discuss vaccination with their doctor first.
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