Dr sanjay raina

31/03/2026

https://www.indiatoday.in/science/story/covid-19-cicada-variant-transmissibility-mutations-immune-escape-india-vigilance-2889018-2026-03-30

For India, experts advise vigilance but not alarm. The country has built considerable immunity through widespread vaccination and prior waves of infection.

27/03/2026

Dengue fever is a growing problem: why it’s so hard to beat with vaccines

Dengue fever's four serotypes complicate vaccine development, with current options offering limited protection. Tailored strategies based on prior infection & transmission intensity are crucial, as ongoing research seeks to improve immune responses & tackle challenges posed by mosquito-borne disease

26/03/2026

https://www.everydayhealth.com/infectious-diseases/highly-mutated-new-covid-variant-cicada-detected-in-us/

Public health officials are keeping tabs on this new and highly mutated coronavirus variant, detected in half the U.S. and 22 other countries.

26/03/2026

https://www.news-medical.net/news/20260325/CDC-tracks-SARS-CoV-2-BA32-global-rise-and-finds-early-signals-in-US-wastewater.aspx

CDC surveillance shows that the highly divergent SARS-CoV-2 variant BA.3.2 spread to at least 23 countries and was detected in U.S. travelers, patients, airplane wastewater, and wastewater samples across multiple states. The report highlights wastewater and traveler-based genomic surveillance as ear...

17/03/2026

https://theconversation.com/nzs-9th-covid-19-wave-why-infections-are-rising-and-how-booster-shots-still-help-278075

COVID-19 hasn’t disappeared, but it’s no longer the health threat it was. Here’s what the latest wave means and who should get boosted.

14/03/2026

https://www.wdbj7.com/video/2026/03/13/hometown-health-bad-cases-covid-19-flu-linked-lung-cancer-risk/

12/03/2026

https://www.barandbench.com/news/frame-compensation-policy-for-covid-vaccine-side-effects-supreme-court-to-government

The Supreme Court on Tuesday ordered the Central government to frame a policy to compensate those who suffer from serious adverse effects from COVID-19 vaccine.

12/03/2026

India's high-protein 'designer rice' could help fight diabetes

09/03/2026

Wireless eye implant helps blind patients read again:

A new wireless eye implant restored reading vision in some blind adults, allowing many patients to recognize letters and short words again.

05/03/2026

https://pubmed.ncbi.nlm.nih.gov/39239035/ #:~:text=This%20disease%20has%20numerous%20treatment,disease%3B%20keratoconjunctivitis%20sicca%3B%20perfluorohexyloctane.

Dry eye disease (DED) or keratoconjunctivitis sicca (KCS) is a multifactorial disease that classically develops due to the hyperosmolarity of the tear film. Categorically divided into two types, based on decreased production and increased evaporation of the tear film, DED begins with a spectrum of n...

04/03/2026

https://www.discovermagazine.com/the-mystery-of-losing-your-taste-from-long-covid-may-finally-have-an-answer-48768

Learn how researchers may have finally uncovered why some people experience long-lasting taste loss after COVID-19.

26/02/2026

https://www.siasat.com/saudi-arabia-bans-poultry-egg-imports-from-india-39-other-countries-3375241/

SFDA bans poultry and egg imports from India and 39 countries, with partial restrictions on regions in 16 nations over food safety concerns.