Index/Topics/COVID-19 vaccine cardiovascular impact

COVID-19 vaccine cardiovascular impact

The claim that COVID-19 vaccines have produced a global increase in cardiovascular complications and deaths

Fact-Checks

13 results
Jan 12, 2026
Most Viewed

What is the vaccine effectiveness of COVID-19 vaccines?

COVID-19 vaccines have been highly effective at preventing severe disease and death across studies, while protection against infection and symptomatic disease has been lower and wanes over months, esp...

Jan 14, 2026
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What specific emails and documents have congressional committees released about Fauci and what do they actually show?

Congressional committees—principally the House Select Subcommittee on the Coronavirus Pandemic and the House Oversight Committee—have released a mix of subpoenaed internal emails (notably from longtim...

Jan 19, 2026
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What are the known side effects and risks of short-term versus long-term ivermectin use?

Short-term ivermectin use at approved doses is generally associated with mild, self-limited effects — dizziness, headache, gastrointestinal upset, and transient skin reactions — while rare but serious...

Jan 15, 2026

What specific adverse events (organ systems, grades) have randomized trials of ivermectin reported, and how consistent are their definitions across studies?

Randomized trials of ivermectin for COVID-19 and other indications report adverse events spanning neurological, gastrointestinal, dermatologic, ocular, and systemic (including multiorgan failure) cate...

Jan 20, 2026

What are the documented risks of using veterinary ivermectin formulations in humans and reported case outcomes?

Documented risks of using veterinary ivermectin in humans center on overdose and neurotoxicity from large or repeated doses, with reported outcomes ranging from mild gastrointestinal or neurologic sym...

Jan 20, 2026

What large, long‑term cohort studies are underway to monitor cancer incidence after COVID‑19 vaccination?

Several large population-level cohort analyses and registry studies have been published or completed that track cancer incidence after COVID‑19 vaccination — notably a South Korean national database a...

Jan 16, 2026

How have veterinary ivermectin poisoning cases been documented in poison control and emergency department data?

Poison control centers and emergency departments documented a clear uptick in human exposures to ivermectin during the COVID-19 era, with multiple case series and surveillance projects showing that ma...

Jan 15, 2026

What randomized trials are currently registered to study long-term safety of ivermectin and what outcomes do they track?

A patchwork of randomized trials has evaluated ivermectin’s short‑term effects, but few registered RCTs explicitly set out to study long‑term safety; when long‑term endpoints are declared they most co...

Jan 15, 2026

How did two‑dose NVX‑CoV2373 trial efficacy compare to single‑dose immunobridged approvals for variant‑updated vaccines?

Two well-controlled phase 3 trials of the recombinant protein vaccine NVX‑CoV2373 showed high clinical efficacy for a two‑dose primary series — about 89.7% against symptomatic COVID‑19 in the UK trial...

Jan 14, 2026

How have COVID vaccination rates changed since the pandemic peak?

COVID-19 vaccination rates surged rapidly during the first year of availability, reached a clear peak in doses administered in 2021, and since that peak have shifted from mass primary-series campaigns...

Jan 11, 2026

what is the average life span of an indian woman in usa

The phrase "Indian woman in USA" is ambiguous: it can mean American Indian/Alaska Native (AI/AN) women or women of Indian (South Asian) origin classified within the Asian American population; the avai...

Jan 9, 2026

What is the prevention does for ivermectin

Clinical evidence does not establish a reliable prophylactic (prevention) dose of ivermectin for COVID‑19: trials and meta‑analyses report conflicting, low‑certainty results and major methodological c...

Jan 9, 2026

Has the covid-19 vaccine contributed to a global increase in cardiovascular complications and related eaths?

The preponderance of high-quality evidence shows COVID-19 vaccines have not driven a global rise in cardiovascular complications or deaths; instead, vaccines reduce COVID-19–related cardiovascular har...