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covid variants in Bangladesh
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Covid Variants in Bangladesh 2025 (Know about all Variants)

  • by AllResultBD
  • June 17, 2025June 17, 2025
  • No Comment

Today we will try to uphold the survey about covid variants in Bangladesh that are detected during the covid pandemic. Covid-19 is a very horrendous name that is most familiar worldwide.

It shows its comprehensive gruesomeness to the world within a short period as well as Bangladesh. There has added a newer degree to the pandemic when several variants are identified of covid. Let’s have a look at the variants that have been detected in our country.

Covid Variants in Bangladesh

🧬 Current Dominant Variants

In 2025, Bangladesh is experiencing a moderate resurgence of COVID-19, primarily driven by new Omicron subvariants. The key variants detected include:

  • JN.1 – Still the most widespread Omicron subvariant in the country.
  • XFG and XFC – New descendants of JN.1 first observed in Chattogram and other regions.
  • NB.1.8.1 (Nimbus) – A newly detected subvariant circulating with mild symptoms or asymptomatic cases.
  • LF.7 and BA.2.86 – Other subvariants under surveillance but with lower prevalence.

These variants have mutations that allow them to spread more efficiently, but they generally lead to less severe disease.

Check also: Coronavirus Tracking App

📊 Infection Trends

  • COVID-19 positivity rates have risen to 9–10%, a noticeable increase compared to early 2025.
  • Hospitals across the country are reporting 7% positivity in tested cases, especially in urban centers.
  • Daily case counts hover between 10 to 25, with occasional fatalities, indicating community-level transmission but not a severe outbreak.

🏥 Symptoms and Severity

The dominant symptoms observed in 2025 include:

  • Fever
  • Loss of taste
  • Dry cough
  • Body aches
  • Fatigue

However, most cases remain mild, and the hospitalization rate is low. The health system is not under pressure, and oxygen support or ICU demand remains minimal.

Indian or Delta Variant

The most typical first covid variant had come in Bangladesh. But this variant was first identified in India in December 2020 and spread to more than 90 countries worldwide. The scientific name of the Indian variant is B.1.617.2, and the World Health Organization (WHO) has named as Delta variant.

After first identified on May 7 in Bangladesh, it was thoroughly spreading all over the country, and almost 98% of covid attacked people were tremendously infected by delta variant in July of this year. The death rates were increased repeatedly at that time, which created an alarming situation. Now it is the most typical type of variant that surfaced in the UK.

read more: Coronavirus Symptoms And Treatment (Symptoms Of Covid 19)

UK or Alpha Variant

Alpha, or you can say B.1.1.7 scientifically, was indifferent in the UK at first. After that, it was spread to almost 50 countries all over the world, including Bangladesh. On January 6, 2021, the UK variant was first detected by a resident of Bangladesh. From that day, it was consequently increased the infected rate and as well the death rate. A study said that it was inflated up to 53% in the positivity rate.

South African or Beta Variant

The South African variant was first identified in South Africa, and gradually it was named by Beta. But it is also commonly known as B.1.351 in the scientific method. After determining in South Africa, it started its horrible torment worldwide and spread to more than 30 countries. In Bangladesh, the Beta variant was first detected on March 16, 2020. Then the people of Bangladesh had noticed a vast changed to the spreading of other variants, and it placed on the top of all the variants that time. 

Brazilian or Gamma Variant

Brazilian is one of the dominant variants on the row of variants that causes Covid-19. The variant was the earliest identified in Brazil, and within a short time, it was spread to almost ten-plus countries. P.1 is the scientific name of this variant. Bangladesh also had to face this Gamma variant this year but was as terrible as delta or Beta. 

Nigerian or Eta Variant

The ongoing encounter with various variants had a take a turn when Bangladesh met with the Nigerian variant. It was identified in Nigeria earlier, and WHO has named it as ETA variant. This is scientifically known as B.1.525. After detecting in Bangladesh, a considerable number of people from various divisions were infected with Covid-19

Lambda Variant

Lambda is one of the highly infectious variants among all other variants. In Peru, this variant was detected in August and spread up to 30 countries across the world. It was also known as “Variant of Interest.” This variant was first identified in our country during genome sequencing time, collected from an older woman in March.

🛡️ Government Actions

In response to the resurgence:

  • Testing facilities have been reactivated in major hospitals.
  • Airport screenings have been intensified, especially for travelers from high-risk regions.

The Directorate General of Health Services (DGHS) issued an 11-point advisory, which includes:

  • Mask usage in public
  • Hand hygiene
  • Testing when symptomatic
  • Isolation protocols
  • Travel limitations to outbreak-prone areas

Upcoming Threat Omicron Variant in Bangladesh

A completely new variant has been identified recently, which is called Omicron. The scientist has named this variant B.1.1.529. They have said the structure of this virus is far changed genetically than the previous variants. Additionally, it has more mutates comparatively to others which spreads faster. It has been identified in South Africa but has not entered Bangladesh yet. So you can say that it is an upcoming threat for Bangladesh if we are not careful about this.

🌍 Regional and Global Context

  • Neighboring countries in South Asia are reporting similar subvariant circulation.
  • The NB.1.8.1 variant is being closely watched globally due to its stealthy spread, especially in warm climates.
  • Although the virus is mutating, the overall fatality rate remains low, and new variants are not showing significantly increased virulence.

💉 Vaccine and Immunity Updates

  • Bangladesh is continuing to promote booster campaigns, especially targeting the elderly and immunocompromised.
  • Updated vaccines designed to target newer variants like JN.1 and NB.1.8.1 are expected to arrive in the second half of the year.
  • The public is encouraged to complete their primary vaccine schedule and booster doses for maximum protection.

✅ Public Recommendations

To stay safe:

  • Wear masks in crowded or enclosed spaces.
  • Wash hands frequently and use sanitizers.
  • Avoid touching your face unnecessarily.
  • Maintain distance from people with flu-like symptoms.
  • Stay home and test if you have any signs of illness.
  • Follow official health updates and comply with advisories.

📝 Conclusion

COVID-19 remains a health concern in Bangladesh in 2025, mainly due to the emergence of Omicron subvariants such as JN.1, NB.1.8.1, XFG, and XFC. While the symptoms are mostly mild and manageable, increased transmission calls for sustained vigilance. Adopting personal protection measures and staying up to date with health advisories and vaccinations are the most effective ways to prevent a wider outbreak.

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